1
|
Mendoza MF, Suan NM, Lavie CJ. Exploring the Molecular Adaptations, Benefits, and Future Direction of Exercise Training: Updated Insights into Cardiovascular Health. J Funct Morphol Kinesiol 2024; 9:131. [PMID: 39189216 PMCID: PMC11348267 DOI: 10.3390/jfmk9030131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/18/2024] [Accepted: 07/20/2024] [Indexed: 08/28/2024] Open
Abstract
This review emphasizes the globally accepted physical activity guidelines and explores the various molecular adaptations that occur with continuous exercise. It is essential to highlight the critical roles of cardiorespiratory fitness, muscular strength, and muscle mass in reducing mortality and enhancing quality of life. It has been shown in various studies that there are certainly substantial reductions in cardiovascular and all-cause mortality among individuals with high cardiorespiratory fitness levels. Resistance training is also examined, which, likewise, reveals significant mortality benefits, even with minimal weekly engagement. When delving into the molecular mechanisms, it is apparent that exercise training favorably influences certain cardiovascular conditions, mostly owing to its effect on enhanced lipid metabolism, improvement in glucose regulation, ability to modulate inflammation and oxidative processes, and induction of other cardioprotective effects like improved sympathetic tone and left ventricular remodeling. Cardiovascular diseases and malignancy also share the same risk factors, which explains why exercise can also mitigate the risk of developing many types of cancers. But despite these advancements in research, cardiovascular diseases continue to be prevalent, which may suggest the need to devise other means of promoting physical activity involvement. These approaches may include a greater emphasis on the societal benefits of increased exercise adherence, facilitated by community involvement and technological advancements in fitness tracking devices. We conclude that the future directions for exercise research should emphasize the need for personalized or tailored exercise programs to make it more engaging, accessible, and inclusive for a diverse set of people.
Collapse
Affiliation(s)
- Michael F. Mendoza
- The Gayle and Tom Benson Cancer Center, Ochsner Clinic Foundation, New Orleans, LA 70121, USA;
| | - Nina M. Suan
- Faculty of Medicine and Surgery, University of Santo Tomas, Metro Manila 1008, Philippines;
| | - Carl J. Lavie
- Department of Cardiology, Ochsner Clinic Foundation, New Orleans, LA 70121, USA
- Ochsner Clinical School, The University of Queensland Medical School, New Orleans, LA 70121, USA
| |
Collapse
|
2
|
Kawakami S, Yasuno T, Kawakami S, Ito A, Fujimi K, Matsuda T, Nakashima S, Masutani K, Uehara Y, Higaki Y, Michishita R. Reply to "letter to the editor: Measuring renal hemodynamics during exercise using Doppler ultrasound". Physiol Rep 2024; 12:e16018. [PMID: 38627222 PMCID: PMC11021189 DOI: 10.14814/phy2.16018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/03/2024] [Accepted: 04/03/2024] [Indexed: 04/19/2024] Open
Affiliation(s)
- Shotaro Kawakami
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
- Center for Liberal Arts and Sciences, Faculty of EngineeringToyama Prefectural UniversityImizuJapan
| | - Tetsuhiko Yasuno
- Division of Nephrology and Rheumatology, Department of Internal MedicineFukuoka University School of MedicineFukuokaJapan
| | - Saki Kawakami
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Ai Ito
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Kanta Fujimi
- Department of RehabilitationFukuoka University HospitalFukuokaJapan
| | - Takuro Matsuda
- Department of RehabilitationFukuoka University HospitalFukuokaJapan
| | - Shihoko Nakashima
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Kosuke Masutani
- Division of Nephrology and Rheumatology, Department of Internal MedicineFukuoka University School of MedicineFukuokaJapan
| | - Yoshinari Uehara
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Yasuki Higaki
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Ryoma Michishita
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| |
Collapse
|
3
|
Kawakami S, Yasuno T, Kawakami S, Ito A, Fujimi K, Matsuda T, Nakashima S, Masutani K, Uehara Y, Higaki Y, Michishita R. Effects of high-intensity intermittent exercise versus moderate-intensity continuous exercise on renal hemodynamics assessed by ultrasound echo. Physiol Rep 2024; 12:e15925. [PMID: 38262710 PMCID: PMC10805622 DOI: 10.14814/phy2.15925] [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: 11/10/2023] [Accepted: 12/12/2023] [Indexed: 01/25/2024] Open
Abstract
High-intensity intermittent exercise (HIIE) has become attractive for presenting a variety of exercise conditions. However, the effects of HIIE on renal function and hemodynamics remain unclear. This study aimed to compare the effects of HIIE and moderate-intensity continuous exercise (MICE) on renal hemodynamics, renal function, and kidney injury biomarkers. Ten adult males participated in this study. We allowed the participants to perform HIIE or MICE to consider the impact of exercise on renal hemodynamics under both conditions. Renal hemodynamic assessment and blood sampling were conducted before the exercise (pre) and immediately (post 0), 30 min (post 30), and 60 min (post 60) after the exercise. Urine sampling was conducted in the pre, post 0, and post 60 phases. There was no condition-by-time interaction (p = 0.614), condition (p = 0.422), or time effect (p = 0.114) regarding renal blood flow. Creatinine-corrected urinary neutrophil gelatinase-associated lipocalin concentrations increased at post 60 (p = 0.017), but none exceeded the cut-off values for defining kidney injury. Moreover, there were no significant changes in other kidney injury biomarkers at any point. These findings suggest that high-intensity exercise can be performed without decreased RBF or increased kidney injury risk when conducted intermittently for short periods.
Collapse
Affiliation(s)
- Shotaro Kawakami
- Graduate School of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Tetsuhiko Yasuno
- Division of Nephrology and Rheumatology, Department of Internal MedicineFukuoka University School of MedicineFukuokaJapan
| | - Saki Kawakami
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Ai Ito
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Kanta Fujimi
- Department of RehabilitationFukuoka University HospitalFukuokaJapan
| | - Takuro Matsuda
- Department of RehabilitationFukuoka University HospitalFukuokaJapan
| | - Shihoko Nakashima
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Kosuke Masutani
- Division of Nephrology and Rheumatology, Department of Internal MedicineFukuoka University School of MedicineFukuokaJapan
| | - Yoshinari Uehara
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Yasuki Higaki
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| | - Ryoma Michishita
- Faculty of Sports and Health ScienceFukuoka UniversityFukuokaJapan
- The Fukuoka University Institute for Physical ActivityFukuokaJapan
| |
Collapse
|
4
|
Kawakami S, Yasuno T, Kotoku K, Kawakami S, Ito A, Fujimi K, Matsuda T, Nakashima S, Masutani K, Uehara Y, Higaki Y, Michishita R. The differences in renal hemodynamic response following high-intensity exercise between younger and older males. Clin Exp Nephrol 2023; 27:972-980. [PMID: 37450106 DOI: 10.1007/s10157-023-02381-7] [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: 05/14/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Renal blood flow (RBF) decreases with exercise, but this change is only temporary, and habitual exercise may be an effective method to improve renal function. The kidney shows structural and functional changes with aging, but it is unclear how aging affects the hemodynamic response of the kidneys to exercise. Therefore, we evaluated the differences in the hemodynamic response of the kidneys to high-intensity exercise between younger and older men. METHODS Sixteen men (8 young and 8 older) underwent an incremental exercise test using a cycle ergometer with a 1-min warm up followed by exercise at 10-20 W/min until the discontinuation criteria were met. Renal hemodynamics were assessed before exercise, immediately after exercise, and at 60-min after exercise using ultrasound echo. RESULTS High-intensity exercise significantly reduced RBF in both groups (younger: ∆ - 53 ± 16%, p = 0.0005; older: ∆ - 53 ± 19%, p = 0.0004). In the younger group, RBF returned to the pre-exercise level 60-min after exercise (∆ - 0.4 ± 5.7%, p > 0.9999). In contrast, RBF 60-min after exercise was significantly lower than that before exercise in the older group (∆ - 24 ± 19%, p = 0.0006). The older group had significantly lower RBF than younger adults 60-min after exercise (423 ± 32 vs. 301 ± 98 mL/min, p = 0.0283). CONCLUSIONS Our findings demonstrate that RBF following high-intensity exercise recovered 60-min after exercise in younger group, whereas RBF recovery was delayed in the older group.
Collapse
Affiliation(s)
- Shotaro Kawakami
- Graduate School of Sports and Health Science, Fukuoka University, Fukuoka, Japan
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Tetsuhiko Yasuno
- Division of Nephrology and Rheumatology, Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Kazuko Kotoku
- Faculty of Fukuoka Medical Technology, Teikyo University, 6-22, Misaki-Machi, Omuta-Shi, Fukuoka, Japan
| | - Saki Kawakami
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Ai Ito
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Kanta Fujimi
- Department of Rehabilitation, Fukuoka University Hospital, Fukuoka, Japan
| | - Takuro Matsuda
- Department of Rehabilitation, Fukuoka University Hospital, Fukuoka, Japan
| | - Shihoko Nakashima
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Kosuke Masutani
- Division of Nephrology and Rheumatology, Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Yoshinari Uehara
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Yasuki Higaki
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan
| | - Ryoma Michishita
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan.
- The Fukuoka University Institute for Physical Activity, Fukuoka, Japan.
| |
Collapse
|
5
|
Rocha MP, Gliemann L. Exercise and the kidneys: How does renal blood flow behave when measured during exercise? Physiol Rep 2022; 10:e15485. [PMID: 36200293 PMCID: PMC9535345 DOI: 10.14814/phy2.15485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 09/16/2022] [Indexed: 06/16/2023] Open
Affiliation(s)
- Marcos Paulo Rocha
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and SportsUniversity of CopenhagenCopenhagenDenmark
| | - Lasse Gliemann
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and SportsUniversity of CopenhagenCopenhagenDenmark
| |
Collapse
|