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Proppe CE, Rivera PM, Kelly RT, Rotenberger NP, Salazar S, Lubiak SM, Hill EC. Indices of exercise induced muscle damage following low load resistance exercise with blood flow restriction in untrained males. J Sports Med Phys Fitness 2024; 64:880-888. [PMID: 38863419 DOI: 10.23736/s0022-4707.24.15896-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
BACKGROUND There is conflicting evidence regarding the presence and magnitude of exercise-induced muscle damage (EIMD) following low-load resistance training with blood flow restriction (LL+BFR), which may be related to the protocol implemented or exercise volume. Therefore, the purpose of this investigation was to examine the effects of a 75 repetition (BFR-75) (1×30, 3×15) and four sets to volitional failure (BFR-4x) protocols on indices of EIMD among untrained men. METHODS Twelve males with no history of lower-body resistance training during the previous six months volunteered for this investigation. One leg was randomly assigned to BFR-75, and the other to BFR-4x. Participants performed isokinetic, unilateral, concentric-eccentric, leg extension muscle actions at 30% of maximal strength with BFR. Indices of EIMD (limb circumference, perceived muscle soreness, pain pressure threshold [PPT], passive range of motion, and maximal strength [MVIC]) were recorded before exercise and 0, 24, 48, 72, and 96-hours post-exercise for each protocol. RESULTS There were no significant changes (P>0.05) in limb circumference, PPT, passive range of motion, or MVIC. For both BFR-75 and BFR-4x, perceived muscle soreness increased (P<0.001) similarly 24- (2.5±1.7 AU) and 48-hours (1.9±1.7 AU) post-exercise. CONCLUSIONS There was an increase in muscle soreness 24-48 hours post-exercise for both conditions, which may be due to metabolic stress, but this did not affect the force-generating capacity of the muscle (MVIC), suggesting minimal EIMD. The conflicting evidence of EIMD following LL+BFR may be related to differences in restriction time or overall exercise time.
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Affiliation(s)
- Christopher E Proppe
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA -
| | - Paola M Rivera
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
| | - Ryan T Kelly
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
| | - Nathaniel P Rotenberger
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
| | - Santiago Salazar
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
| | - Sean M Lubiak
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
| | - Ethan C Hill
- School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, USA
- Florida Space Institute, Partnership I, Research Parkway, University of Central Florida, Orlando, FL, USA
- College of Medicine, University of Central Florida, Orlando, FL, USA
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James C, Dugan CW, Boyd C, Fournier PA, Arthur PG. Temporal tracking of cysteine 34 oxidation of plasma albumin as a biomarker of muscle damage following a bout of eccentric exercise. Eur J Appl Physiol 2024; 124:2639-2650. [PMID: 38627299 PMCID: PMC11365830 DOI: 10.1007/s00421-024-05488-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 04/04/2024] [Indexed: 09/02/2024]
Abstract
PURPOSE Exercise-induced muscle damage (EIMD) results in the generation of reactive oxygen species (ROS), but little is known about the temporal profile of change in ROS post-EIMD and how ROS levels relate to the onset of and recovery from EIMD. Our primary aim was to examine the effect of EIMD on the pattern of change in the blood level of thiol-oxidised albumin, a marker of oxidative stress. METHODS Seven male participants were subjected on separate days to eccentric muscle contraction to cause EIMD or a no-exercise condition. After each session, the participants collected daily dried blood spots to measure thiol-oxidised albumin and returned to the laboratory every 2 days for the assessment of indirect markers of EIMD, namely maximal voluntary contraction (MVC), delayed onset muscle soreness (DOMS), creatine kinase (CK), and myoglobin. RESULTS Eccentric exercise resulted in a significant decrease in MVC and increase in DOMS, CK, myoglobin, and thiol-oxidised albumin with the latter reaching above baseline level within 24-48 h post-exercise. All the markers of EIMD returned to baseline level within 6 days post-exercise, but not the level of thiol-oxidised albumin which remained elevated for 10 days after exercise. There was a moderate correlation between changes in thiol-oxidised albumin and DOMS, but no significant relationship between any other markers of muscle damage. CONCLUSION The levels of thiol-oxidised albumin increase in response to EIMD and remain elevated for several days post-exercise. The temporal pattern of change in the level of thiol-oxidised albumin suggests that this may be a useful biomarker of muscle repair post-EIMD.
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Affiliation(s)
- Christopher James
- School of Molecular Sciences, The University of Western Australia, Crawley, WA, Australia.
| | - Cory W Dugan
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Crawley, WA, Australia
| | - Corrin Boyd
- School of Veterinary Medicine, Murdoch University, Murdoch, WA, Australia
| | - Paul A Fournier
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Crawley, WA, Australia
| | - Peter G Arthur
- School of Molecular Sciences, The University of Western Australia, Crawley, WA, Australia
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Juškevičiūtė E, Neuberger E, Eimantas N, Heinkel K, Simon P, Brazaitis M. Cell-free DNA kinetics in response to muscle-damaging exercise: A drop jump study. Exp Physiol 2024; 109:1341-1352. [PMID: 38875105 PMCID: PMC11291858 DOI: 10.1113/ep091986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 05/24/2024] [Indexed: 06/16/2024]
Abstract
A significant increase in circulating cell-free DNA (cfDNA) occurs with physical exercise, which depends on the type of exertion and the duration. The aims of this study were as follows: (1) to investigate the time course of cfDNA and conventional markers of muscle damage from immediately after to 96 h after muscle-damaging exercise; and (2) to investigate the relationship between cfDNA and indicators of primary (low-frequency fatigue and maximal voluntary isometric contraction) and secondary (creatine kinase and delayed-onset muscle soreness) muscle damage in young healthy males. Fourteen participants (age, 22 ± 2 years; weight, 84.4 ± 11.2 kg; height, 184.0 ± 7.4 cm) performed 50 intermittent drop jumps at 20 s intervals. We measured cfDNA and creatine kinase concentrations, maximal voluntary isometric contraction torque, low-frequency fatigue and delayed-onset muscle soreness before and at several time points up to 96 h after exercise. Plasma cfDNA levels increased from immediately postexercise until 72 h postexercise (P < 0.01). Elevation of postexercise cfDNA was correlated with both more pronounced low-frequency fatigue (r = -0.52, P = 3.4 × 10-11) and delayed-onset muscle soreness (r = 0.32, P = 0.00019). Levels of cfDNA change in response to severe primary and secondary muscle damage after exercise. Levels of cfDNA exhibit a stronger correlation with variables related to primary muscle damage than to secondary muscle damage, suggesting that cfDNA is a more sensitive marker of acute loss of muscle function than of secondary inflammation or damaged muscle fibres.
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Affiliation(s)
- Ema Juškevičiūtė
- Institute of Sport Science and InnovationsLithuanian Sports UniversityKaunasLithuania
- Department of Sports Medicine, Disease Prevention and RehabilitationJohannes Gutenberg University MainzMainzGermany
| | - Elmo Neuberger
- Department of Sports Medicine, Disease Prevention and RehabilitationJohannes Gutenberg University MainzMainzGermany
| | - Nerijus Eimantas
- Institute of Sport Science and InnovationsLithuanian Sports UniversityKaunasLithuania
| | - Kirsten Heinkel
- Department of Sports Medicine, Disease Prevention and RehabilitationJohannes Gutenberg University MainzMainzGermany
| | - Perikles Simon
- Department of Sports Medicine, Disease Prevention and RehabilitationJohannes Gutenberg University MainzMainzGermany
| | - Marius Brazaitis
- Institute of Sport Science and InnovationsLithuanian Sports UniversityKaunasLithuania
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Fernandes JFT, Hayes LD, Dingley AF, Moeskops S, Oliver JL, Arede J, Twist C, Wilson LJ. Youths Are Less Susceptible to Exercise-Induced Muscle Damage Than Adults: A Systematic Review With Meta-Analysis. Pediatr Exerc Sci 2024; 36:123-134. [PMID: 38065086 DOI: 10.1123/pes.2023-0108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 07/18/2024]
Abstract
PURPOSE This meta-analysis aimed to (1) provide a comparison of peak changes in indirect markers of exercise-induced muscle damage (EIMD) in youths versus adults and (2) determine if the involved limb moderated this effect. METHOD Studies were eligible for inclusion if they (1) provided a human youth versus adult comparison; (2) provided data on muscle strength, soreness, or creatine kinase markers beyond ≥24 hours; and (3) did not provide a recovery treatment. Effect sizes (ES) were presented alongside 95% confidence intervals. RESULTS EIMD exhibited larger effects on adults than in youths for muscle strength (ES = -2.01; P < .001), muscle soreness (ES = -1.52; P < .001), and creatine kinase (ES = -1.98; P < .001). The random effects meta-regression indicated that the effects of upper- and lower-limb exercise in youths and adults were significant for muscle soreness (coefficient estimate = 1.11; P < .001) but not for muscle strength or creatine kinase (P > .05). As such, the between-group effects for muscle soreness (ES = -2.10 vs -1.03; P < .05) were greater in the upper than lower limbs. CONCLUSION The magnitude of EIMD in youths is substantially less than in their adult counterparts, and this effect is greater in upper than lower limbs for muscle soreness. These findings help guide practitioners who may be concerned about the potential impact of EIMD when training youth athletes.
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Affiliation(s)
- John F T Fernandes
- School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - Lawrence D Hayes
- Sport and Physical Activity Research Institute, University of the West of Scotland, South Lanarkshire, United Kingdom
| | - Amelia F Dingley
- College of Health, Medicine and Life Sciences, Brunel University, London, United Kingdom
| | - Sylvia Moeskops
- Sports Performance Research Institute New Zealand (SPRINZ), AUT University, Auckland, New Zealand
| | - Jon L Oliver
- School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
- Sports Performance Research Institute New Zealand (SPRINZ), AUT University, Auckland, New Zealand
| | - Jorge Arede
- Department of Sports Sciences, Exercise and Health, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- School of Education, Polytechnic Institute of Viseu, Viseu, Portugal
- Department of Sports, Higher Institute of Educational Sciences of the Douro, Penafiel, Portugal
- School of Sports Sciences, Universidad Europea de Madrid, Campus de Villaviciosa de Odón, Villaviciosa de Odón, Spain
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, Vila Real, Portugal
| | - Craig Twist
- Research Institute of Sport and Exercise Science, Liverpool John Moores University, Liverpool, United Kingdom
| | - Laura J Wilson
- London Sport Institute, Middlesex University, London, United Kingdom
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Fernández-Lázaro D, Arribalzaga S, Gutiérrez-Abejón E, Azarbayjani MA, Mielgo-Ayuso J, Roche E. Omega-3 Fatty Acid Supplementation on Post-Exercise Inflammation, Muscle Damage, Oxidative Response, and Sports Performance in Physically Healthy Adults-A Systematic Review of Randomized Controlled Trials. Nutrients 2024; 16:2044. [PMID: 38999792 PMCID: PMC11243702 DOI: 10.3390/nu16132044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 06/22/2024] [Accepted: 06/24/2024] [Indexed: 07/14/2024] Open
Abstract
Omega-3 is a family of n-3 polyunsaturated fatty acids (PUFAs), which have been used to treat a wide variety of chronic diseases, due mainly to their antioxidant and anti-inflammatory properties, among others. In this context, omega-3 could be post-exercise recovery agent and sports supplement that could improve performance by preserving and promoting skeletal muscle mass and strength. No conclusive evidence, however, exists about the potential effects of omega-3 on post-exercise biomarkers and sports performance in physically healthy adults. Based on the PRISMA in Exercise, Rehabilitation, Sports Medicine, and Sports Science (PERSiST) guidelines, we systematically reviewed studies indexed in Web of Science, Scopus, and Medline to assess the effects of omega-3 on post-exercise inflammation, muscle damage, oxidant response, and sports performance in physically healthy adults. The search was performed on original articles published in the last 10 years up to 5 May 2024, with a controlled trial design in which omega-3 supplementation was compared with a control group. Among 14,971 records identified in the search, 13 studies met the selection criteria. The duration of the interventions ranged from 1 day to 26 weeks of supplementation and the doses used were heterogeneous. Creatine kinase (CK) and lactate dehydrogenase (LDH) were significantly higher (p < 0.05) in the control group in 3 of the 4 studies where these markers were analyzed. C-reactive protein (CRP) was significantly higher (p < 0.05) in the control group of 2 of the 13 studies where this marker was analyzed. The delayed onset muscle soreness (DOMS) gave mixed results. Interleukin 6 (IL-6) showed improvements with supplementation, but tumor necrosis factor-α (TNF-α) displayed no differences. The consumption of n-3 PUFAs improved some indicators of oxidative stress such as reduced glutathione (GSH)/oxidized glutathione (GSSG) ratio. Additional evidence is needed to establish clear recommendations regarding the dose and length of n-3 PUFA supplements. These may benefit the post-exercise inflammatory response, mitigate muscle damage, and decrease oxidative stress caused by exercise. However, studies did not evaluate omega-3 status at baseline or following supplementation and therefore the observations must be treated with caution.
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Affiliation(s)
- Diego Fernández-Lázaro
- Department of Cellular Biology, Genetic, Histology and Pharmacology, Faculty of Health Sciences, University of Valladolid, Campus de Soria, 42003 Soria, Spain
- Neurobiology Research Group, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
- “Nutrition for Sport and Exercise” Working Group, Spanish Nutrition Society (SEÑ), 28010 Madrid, Spain; (J.M.-A.); (E.R.)
| | - Soledad Arribalzaga
- Faculty of Sport Sciences, European University of Madrid, Villaviciosa de Odón, 28670 Madrid, Spain
| | - Eduardo Gutiérrez-Abejón
- Pharmacological Big Data Laboratory, Department of Cell Biology, Genetics, Histology and Pharmacology, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain;
- Valladolid Este Primary Care Department, 47005 Valladolid, Spain
- Pharmacy Directorate, Castilla y León Health Council, 47005 Valladolid, Spain
| | - Mohammad Ali Azarbayjani
- Department of Exercise Physiology, Central Tehran Branch, Islamic Azad University, Tehran 14778-93855, Iran;
| | - Juan Mielgo-Ayuso
- “Nutrition for Sport and Exercise” Working Group, Spanish Nutrition Society (SEÑ), 28010 Madrid, Spain; (J.M.-A.); (E.R.)
- Department of Health Sciences, Faculty of Health Sciences, University of Burgos, 09001 Burgos, Spain
| | - Enrique Roche
- “Nutrition for Sport and Exercise” Working Group, Spanish Nutrition Society (SEÑ), 28010 Madrid, Spain; (J.M.-A.); (E.R.)
- Department of Applied Biology-Nutrition, Institute of Bioengineering, University Miguel Hernández, 03202 Elche, Spain
- Alicante Institute for Health and Biomedical Research (ISABIAL), 03010 Alicante, Spain
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
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Kusmierczyk J, Wiecek M, Bawelski M, Szygula Z, Rafa-Zablocka K, Kantorowicz M, Szymura J. Pre-exercise cryotherapy reduces myoglobin and creatine kinase levels after eccentric muscle stress in young women. Front Physiol 2024; 15:1413949. [PMID: 38962071 PMCID: PMC11220252 DOI: 10.3389/fphys.2024.1413949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 06/04/2024] [Indexed: 07/05/2024] Open
Abstract
Introduction: The aim of this study was to investigate the effect of pre-exercise whole-body cryotherapy (WBC) on muscle damage indicators following eccentric treadmill exercise in young women. Methods: Twenty-seven participants underwent two 1-h downhill treadmill runs, replicating 60% of their maximal oxygen uptake, with a 4-week intermission for recovery and treatment application. In this intermission, one group underwent 20 sessions of WBC, delivered five times a week at -120°C for 3 min each, while the comparison group received no such treatment. Markers of muscle injury-serum myoglobin concentration, creatine kinase and lactate dehydrogenase activity and also uric acid, and cell-free DNA concentration-were measured before and after downhill runs. Results: The study observed a notable reduction in post-exercise myoglobin and CK levels in the WBC group after the second running session. Discussion: The results suggest that WBC can have a protective effects against muscle damage resulting from eccentric exercise.
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Affiliation(s)
- Justyna Kusmierczyk
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
| | - Magdalena Wiecek
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
| | - Marek Bawelski
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
| | - Zbigniew Szygula
- Department of Sports Medicine and Human Nutrition, University of Physical Education in Kraków, Kraków, Poland
| | - Katarzyna Rafa-Zablocka
- Department Brain Biochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland
| | | | - Jadwiga Szymura
- Department of Sports Medicine and Human Nutrition, University of Physical Education in Kraków, Kraków, Poland
- Department of Clinical Rehabilitation, University of Physical Education in Kraków, Kraków, Poland
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Deyhle MR, Tiede D, Xin L, Hyldahl RD, Hubal MJ. Common Markers of Muscle Damage Are Associated with Divergent Gene Expression Patterns after Eccentric Contractions. Med Sci Sports Exerc 2024; 56:1108-1117. [PMID: 38294822 DOI: 10.1249/mss.0000000000003399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
PURPOSE Unaccustomed eccentric (ECC) exercise evokes exercise-induced muscle damage (EIMD). Soreness, strength loss, and serum creatine kinase (CK) are often used to quantify EIMD severity. However, changes in these markers are not fully understood mechanistically. To test the hypothesis that muscle damage markers are associated with unique molecular processes, we correlated gene expression responses with variation in each marker post-ECC. METHODS Vastus lateralis biopsies were collected from 35 young men 3 h post-ECC (10 sets of 10 maximal eccentric contractions; contralateral leg [CON] as control). Maximal isometric strength, soreness, and serum CK activity were assessed 24 h preexercise and every 24 h for 5 d post-ECC. Strength was also measured 10 min post-ECC. Over the 5 d after ECC, average peak strength loss was 51.5 ± 20%; average soreness increased from 0.9 ± 1.9 on a 100-mm visual analog scale to 39 ± 19; serum CK increased from 160 ± 130 to 1168 ± 3430 U·L -1 . Muscle RNA was used to generate gene expression profiles. Partek Genomics Suite correlated peak values of soreness, strength loss, and CK post-ECC with gene expression in ECC (relative to paired CON) using Pearson linear correlation ( P < 0.05) and repeated-measures ANOVA used to detect influence of ECC. RESULTS After ECC, 2677 genes correlated with peak soreness, 3333 genes with peak strength loss, and 3077 genes with peak CK. Less than 1% overlap existed across all markers (16/9087). Unique genes included 2346 genes for peak soreness, 3032 genes for peak strength loss, and 2937 genes for peak CK. CONCLUSIONS The largely unique molecular pathways associated with common indirect markers of EIMD indicate that each marker of "damage" represents unique mechanistic processes.
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Affiliation(s)
| | - Dakota Tiede
- Department of Kinesiology, Indiana University-Purdue University Indianapolis, Indianapolis IN
| | - Ling Xin
- Exercise Science Program, Biology Department, Simmons University, Boston, MA
| | - Robert D Hyldahl
- Department of Exercise Sciences, Brigham Young University, Provo UT
| | - Monica J Hubal
- Department of Kinesiology, Indiana University-Purdue University Indianapolis, Indianapolis IN
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Macchi R, Kunimasa Y, Chavet P, Corcelle B, Pomportes L, Fazzari C, Hays A, Vercruyssen F, Rossi F, Bendahan D, Nicol C. Effect of a graded running race on lower limb muscle damage, jump performance and muscle soreness in men and women. Scand J Med Sci Sports 2024; 34:e14643. [PMID: 38700004 DOI: 10.1111/sms.14643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/02/2024] [Accepted: 04/22/2024] [Indexed: 05/05/2024]
Abstract
PURPOSE Delayed structural and functional recovery after a 20 km graded running race was analyzed with respect to the sex effect. METHODS Thirteen female and 14 male recreational runners completed the race and three test sessions: one before (PRE) and two after, once on Day 1 or 2 (D1-2) and then on Day 3 or 4 (D3-4). Muscle damage was assessed indirectly using ultrasonography to quantify changes in cross-sectional area (CSA) of 10 lower-limb muscles. Delayed onset of muscle soreness (DOMS) was assessed for three muscle groups. Functional recovery was quantified by kinetic analysis of a squat jump (SJ) and a drop jump (DJ) test performed on a sledge ergometer. Linear mixed models were used to assess control group reproducibility and recovery patterns according to sex. RESULTS Regardless of sex, DOMS peaked at D1-2 for all muscle groups and resolved at D3-4. CSA was increased in each muscle group until D3-4, especially in the semimembranosus muscle. A specific increase was found in the short head of the biceps femoris in women. Regardless of sex, SJ and DJ performances declined up to D3-4. Depending on the muscle, positive and/or negative correlations were found between structural and functional changes. Some of these were sex-specific. CONCLUSION Structural and functional recovery was incomplete in both sexes up to D3-4, although DOMS had disappeared. More emphasis should be placed on hamstring muscle recovery. Highlighting the intermuscular compensations that can occur during multi-joint testing tasks, the structural-functional relationships were either positive or negative, muscle- and sex-dependent.
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Affiliation(s)
- Robin Macchi
- Aix-Marseille Univ, CNRS, ISM, Marseille, France
- Laboratory Sport, Expertise and Performance (EA 7370), French Institute of Sport (INSEP), Paris, France
| | - Yoko Kunimasa
- Aix-Marseille Univ, CNRS, ISM, Marseille, France
- Niigata University, Niigata, Japan
| | | | - Baptiste Corcelle
- Laboratory of Human Motricity, Heath and Sport Expertise (LAMHESS), UPR 6312, University Côte d'Azur, Nice, France
| | - Laura Pomportes
- Aix-Marseille Université, HIPE Human-Lab (UAR202324378), Marseille, France
| | | | - Arnaud Hays
- Aix-Marseille Université, HIPE Human-Lab (UAR202324378), Marseille, France
| | | | - Francesca Rossi
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
- Aix-Marseille Univ, CNRS (UMR 7339), CRMBM, Marseille, France
| | - David Bendahan
- Aix-Marseille Univ, CNRS (UMR 7339), CRMBM, Marseille, France
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Li DCW, Rudloff S, Langer HT, Norman K, Herpich C. Age-Associated Differences in Recovery from Exercise-Induced Muscle Damage. Cells 2024; 13:255. [PMID: 38334647 PMCID: PMC10854791 DOI: 10.3390/cells13030255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/23/2024] [Accepted: 01/24/2024] [Indexed: 02/10/2024] Open
Abstract
Understanding the intricate mechanisms governing the cellular response to resistance exercise is paramount for promoting healthy aging. This narrative review explored the age-related alterations in recovery from resistance exercise, focusing on the nuanced aspects of exercise-induced muscle damage in older adults. Due to the limited number of studies in older adults that attempt to delineate age differences in muscle discovery, we delve into the multifaceted cellular influences of chronic low-grade inflammation, modifications in the extracellular matrix, and the role of lipid mediators in shaping the recovery landscape in aging skeletal muscle. From our literature search, it is evident that aged muscle displays delayed, prolonged, and inefficient recovery. These changes can be attributed to anabolic resistance, the stiffening of the extracellular matrix, mitochondrial dysfunction, and unresolved inflammation as well as alterations in satellite cell function. Collectively, these age-related impairments may impact subsequent adaptations to resistance exercise. Insights gleaned from this exploration may inform targeted interventions aimed at enhancing the efficacy of resistance training programs tailored to the specific needs of older adults, ultimately fostering healthy aging and preserving functional independence.
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Affiliation(s)
- Donna Ching Wah Li
- Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbrücke, 14558 Nuthetal, Germany
- Institute of Nutritional Science, University of Potsdam, 14558 Nuthetal, Germany
| | - Stefan Rudloff
- Department of Geriatrics and Medical Gerontology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13347 Berlin, Germany
| | | | - Kristina Norman
- Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbrücke, 14558 Nuthetal, Germany
- Institute of Nutritional Science, University of Potsdam, 14558 Nuthetal, Germany
- Department of Geriatrics and Medical Gerontology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13347 Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, 10785 Berlin, Germany
| | - Catrin Herpich
- Department of Nutrition and Gerontology, German Institute of Human Nutrition Potsdam-Rehbrücke, 14558 Nuthetal, Germany
- Institute of Nutritional Science, University of Potsdam, 14558 Nuthetal, Germany
- Department of Geriatrics and Medical Gerontology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13347 Berlin, Germany
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Shimizu T, Tsuchiya Y, Ueda H, Izumi S, Ochi E. Effects of single and repeated bouts of flywheel exercise on jump performance and muscle damage in athletes and non athletes. BMC Sports Sci Med Rehabil 2024; 16:9. [PMID: 38167075 PMCID: PMC10763137 DOI: 10.1186/s13102-023-00785-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/07/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Although recent studies have investigated the effects of flywheel (FW) training on muscle function, the effects of transient FW exercise on jump performance in athletes are unknown. This study examined the effects of single and repeated bouts of FW squat exercises on jump performance and muscle damage in male collegiate basketball players. METHODS The participants were 10 healthy college-age men (nonathletes) and 11 male basketball players (athletes). The intervention involved 100 squat exercises (10 repetitions × 10 sets) using an FW device. To examine the repeated-bout effects, the protocol was conducted again after a 2-week interval. Squat jumps, countermovement jumps, drop jumps, and rebound jumps were evaluated as jump performance, while isometric maximal voluntary contraction (MVC) torque in knee extension, muscle soreness, range of motion, thigh circumference, muscle thickness, and echo intensity were evaluated as markers of muscle damage. Measurements were taken at baseline, immediately after exercise, 24 h later, and 72 h later. RESULTS The jump performance of nonathletes decreased after exercise (p < 0.05), while that of the athletes did not. The results were similar for muscle soreness. MVC torque decreased significantly after the first exercise in both groups (p < 0.05) and was significantly lower in the nonathletes versus athletes. Significant repeated-bout effects were found for muscle soreness in nonathletes but not athletes. CONCLUSIONS These results suggest that a single bout of FW exercise reduces jump performance in male nonathletes but not basketball players.
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Affiliation(s)
- Takashi Shimizu
- Faculty of Health Care, Teikyo Heisei University, 2-51-4, Higashiikebukuro, Toshima, Tokyo, 170-8445, Japan
- Graduate School of Sports and Health Studies, Hosei University, 4342, Aihara-Cho, Machida, Tokyo, 194-0298, Japan
| | - Yosuke Tsuchiya
- Center for Liberal Arts, Laboratory of Health and Sports Sciences, Meiji Gakuin University, 1518, Kamikurata-Cho, Totsuka, Yokohama, Kanagawa, 244-8539, Japan
| | - Hisashi Ueda
- Faculty of Health and Medical Science, Teikyo Heisei University, 4-1, Uruidominami, Ichihara, Chiba, 290-0193, Japan
| | - Shigeki Izumi
- Graduate School of Sports and Health Studies, Hosei University, 4342, Aihara-Cho, Machida, Tokyo, 194-0298, Japan
| | - Eisuke Ochi
- Graduate School of Sports and Health Studies, Hosei University, 4342, Aihara-Cho, Machida, Tokyo, 194-0298, Japan.
- Faculty of Bioscience and Applied Chemistry, Graduate School of Sports and Health Studies, Hosei University, 3-7-2 Kajino, Koganei, Tokyo, 184-8584, Japan.
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Chapman S, Roberts J, Roberts AJ, Ogden H, Izard R, Smith L, Chichger H, Struszczak L, Rawcliffe AJ. Pre-sleep protein supplementation does not improve recovery from load carriage in British Army recruits (part 2). Front Nutr 2023; 10:1264042. [PMID: 38130446 PMCID: PMC10733965 DOI: 10.3389/fnut.2023.1264042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
British Army basic training (BT) is physically demanding with new recruits completing multiple bouts of physical activity each day with limited recovery. Load carriage is one of the most physically demanding BT activities and has been shown to induce acute exercise-induced muscle damage (EIMD) and impair muscle function. Protein supplementation can accelerate muscle recovery by attenuating EIMD and muscle function loss. This study investigated the impact of an additional daily bolus of protein prior to sleep throughout training on acute muscle recovery following a load carriage test in British Army recruits. Ninety nine men and 23 women (mean ± SD: age: 21.3 ± 3.5 yrs., height: 174.8 ± 8.4 cm, body mass 75.4 ± 12.2 kg) were randomized to dietary control (CON), carbohydrate placebo (PLA), moderate (20 g; MOD) or high (60 g; HIGH) protein supplementation. Muscle function (maximal jump height), perceived muscle soreness and urinary markers of muscle damage were assessed before (PRE), immediately post (POST), 24-h post (24 h-POST) and 40-h post (40 h-POST) a load carriage test. There was no impact of supplementation on muscle function at POST (p = 0.752) or 40 h-POST (p = 0.989) load carriage but jump height was greater in PLA compared to HIGH at 24 h-POST (p = 0.037). There was no impact of protein supplementation on muscle soreness POST (p = 0.605), 24 h-POST (p = 0.182) or 40 h-POST (p = 0.333). All groups had increased concentrations of urinary myoglobin and 3-methylhistidine, but there was no statistical difference between groups at any timepoint (p > 0.05). We conclude that pre-sleep protein supplementation does not accelerate acute muscle recovery following load carriage in British Army recruits during basic training. The data suggests that consuming additional energy in the form of CHO or protein was beneficial at attenuating EIMD, although it is acknowledged there were no statistical differences between groups. Although EIMD did occur as indicated by elevated urinary muscle damage markers, it is likely that the load carriage test was not arduous enough to reduce muscle function, limiting the impact of protein supplementation. Practically, protein supplementation above protein intakes of 1.2 g⸱kg-1⸱day-1 following load carriage over similar distances (4 km) and carrying similar loads (15-20 kg) does not appear to be warranted.
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Affiliation(s)
- Shaun Chapman
- Army Recruit Health and Performance Research, HQ Army Recruiting and Initial Training Command, Medical Branch, UK Ministry of Defence, Upavon, United Kingdom
- Cambridge Centre for Sport and Exercise Sciences, School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom
| | - Justin Roberts
- Cambridge Centre for Sport and Exercise Sciences, School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom
| | - Andrew J. Roberts
- Army Recruit Health and Performance Research, HQ Army Recruiting and Initial Training Command, Medical Branch, UK Ministry of Defence, Upavon, United Kingdom
| | - Henry Ogden
- Army Recruit Health and Performance Research, HQ Army Recruiting and Initial Training Command, Medical Branch, UK Ministry of Defence, Upavon, United Kingdom
| | - Rachel Izard
- Defence Science and Technology, UK Ministry of Defence, Salisbury, United Kingdom
| | - Lee Smith
- Centre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge, United Kingdom
| | - Havovi Chichger
- Biomedical Science Research Group, School of Life Science, Anglia Ruskin University, Cambridge, United Kingdom
| | - Lauren Struszczak
- Public Health and Sports Sciences, University of Exeter, Exeter, United Kingdom
| | - Alex J. Rawcliffe
- Army Recruit Health and Performance Research, HQ Army Recruiting and Initial Training Command, Medical Branch, UK Ministry of Defence, Upavon, United Kingdom
- Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, United Kingdom
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12
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Bersiner K, Park SY, Schaaf K, Yang WH, Theis C, Jacko D, Gehlert S. Resistance exercise: a mighty tool that adapts, destroys, rebuilds and modulates the molecular and structural environment of skeletal muscle. Phys Act Nutr 2023; 27:78-95. [PMID: 37583075 PMCID: PMC10440184 DOI: 10.20463/pan.2023.0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 08/17/2023] Open
Abstract
PURPOSE Skeletal muscle regulates health and performance by maintaining or increasing strength and muscle mass. Although the molecular mechanisms in response to resistance exercise (RE) significantly target the activation of protein synthesis, a plethora of other mechanisms and structures must be involved in orchestrating the communication, repair, and restoration of homeostasis after RE stimulation. In practice, RE can be modulated by variations in intensity, continuity and volume, which affect molecular responses and skeletal muscle adaptation. Knowledge of these aspects is important with respect to planning of training programs and assessing the impact of RE training on skeletal muscle. METHODS In this narrative review, we introduce general aspects of skeletal muscle substructures that adapt in response to RE. We further highlighted the molecular mechanisms that control human skeletal muscle anabolism, degradation, repair and memory in response to acute and repeated RE and linked these aspects to major training variables. RESULTS Although RE is a key stimulus for the activation of skeletal muscle anabolism, it also induces myofibrillar damage. Nevertheless, to increase muscle mass accompanied by a corresponding adaptation of the essential substructures of the sarcomeric environment, RE must be continuously repeated. This requires the permanent engagement of molecular mechanisms that re-establish skeletal muscle integrity after each RE-induced muscle damage. CONCLUSION Various molecular regulators coordinately control the adaptation of skeletal muscle after acute and repeated RE and expand their actions far beyond muscle growth. Variations of key resistance training variables likely affect these mechanisms without affecting muscle growth.
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Affiliation(s)
- Käthe Bersiner
- Department for Biosciences of Sports, Institute of Sports Science, University of Hildesheim, Hildesheim, Germany
| | - So-Young Park
- Graduate School of Sports Medicine, CHA University, Pocheon, Republic of Korea
| | - Kirill Schaaf
- Department of Molecular and Cellular Sports Medicine, Institute of Cardiovascular Research and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Woo-Hwi Yang
- Graduate School of Sports Medicine, CHA University, Pocheon, Republic of Korea
- Department of Medicine, General Graduate School, CHA University, Pocheon, Republic of Korea
| | - Christian Theis
- Center for Anaesthesiology, Helios University Hospital Wuppertal, Wuppertal, Germany
| | - Daniel Jacko
- Department of Molecular and Cellular Sports Medicine, Institute of Cardiovascular Research and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Sebastian Gehlert
- Department for Biosciences of Sports, Institute of Sports Science, University of Hildesheim, Hildesheim, Germany
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Jannas-Vela S, Espinosa A, Candia AA, Flores-Opazo M, Peñailillo L, Valenzuela R. The Role of Omega-3 Polyunsaturated Fatty Acids and Their Lipid Mediators on Skeletal Muscle Regeneration: A Narrative Review. Nutrients 2023; 15:nu15040871. [PMID: 36839229 PMCID: PMC9965797 DOI: 10.3390/nu15040871] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Skeletal muscle is the largest tissue in the human body, comprising approximately 40% of body mass. After damage or injury, a healthy skeletal muscle is often fully regenerated; however, with aging and chronic diseases, the regeneration process is usually incomplete, resulting in the formation of fibrotic tissue, infiltration of intermuscular adipose tissue, and loss of muscle mass and strength, leading to a reduction in functional performance and quality of life. Accumulating evidence has shown that omega-3 (n-3) polyunsaturated fatty acids (PUFAs) and their lipid mediators (i.e., oxylipins and endocannabinoids) have the potential to enhance muscle regeneration by positively modulating the local and systemic inflammatory response to muscle injury. This review explores the process of muscle regeneration and how it is affected by acute and chronic inflammatory conditions, focusing on the potential role of n-3 PUFAs and their derivatives as positive modulators of skeletal muscle healing and regeneration.
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Affiliation(s)
- Sebastian Jannas-Vela
- Instituto de Ciencias de la Salud, Universidad de O’Higgins, Rancagua 2820000, Chile
| | - Alejandra Espinosa
- Escuela de Medicina, Campus San Felipe, Universidad de Valparaíso, San Felipe 2170000, Chile
| | - Alejandro A. Candia
- Instituto de Ciencias de la Salud, Universidad de O’Higgins, Rancagua 2820000, Chile
| | - Marcelo Flores-Opazo
- Instituto de Ciencias de la Salud, Universidad de O’Higgins, Rancagua 2820000, Chile
| | - Luis Peñailillo
- Exercise and Rehabilitation Sciences Institute, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Las Condes, Santiago 7591538, Chile
| | - Rodrigo Valenzuela
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago 8380000, Chile
- Correspondence:
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