1
|
The Effect of Professional Sports Participation on Bone Content and Density in Elite Female Athletes. Asian J Sports Med 2022. [DOI: 10.5812/asjsm-119683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: The role of exercise in osteoporosis prevention has been proven. Nevertheless, there is no consensus about the types of sports, especially at professional levels. Non-impact sports such as swimming may have a negative effect or no effect. Objectives: Thus, the present study aimed to compare the effect of different sports on bone mineral content (BMC) and bone mineral density (BMD) of elite female athletes. Methods: This was a cross-sectional study consisting of 48 athletes in five groups of long-distance running, volleyball, basketball, swimming (n = 12 for each), and ten control subjects. For measuring the lumbar spine (L2 - L4) and proximal femur (femoral neck, trochanter, and Ward’s triangle), the dual-energy X-ray absorptiometry (DEXA) method was applied. Results: Indicated that the running, basketball, and volleyball groups had a significantly higher lumbar spine and proximal femur BMD than the swimming and control groups (P < 0.05). Running resulted in significantly higher lumbar spine BMC compared to volleyball, basketball, swimming, and control groups, respectively (P < 0.01), while basketball had higher proximal femur BMC than running and controls (P < 0.01). The Z-score of the lumbar spine in the running was significantly higher than in basketball, swimming, and controls (P < 0.05), while basketball had a significantly higher femur neck Z-score than volleyball, running, and controls (P < 0.001). Finally, the swimmers had significantly higher Z-scores in the lumbar and the proximal femur than non-athletes (P < 0.001). Conclusions: Although all sports are effective for improving the bone health, the swimmers had much better bone status than non-athletes, while the sports of long-distance running and basketball were more efficient than others; therefore, a combination of endurance and jumping exercises seems to be the best way to prevent osteoporosis.
Collapse
|
2
|
Cheng J, Meng S, Lee J, Kwak HB, Liu Y. Effects of walking and sun exposure on bone density and balance in elderly with osteopenia. J Bone Miner Metab 2022; 40:528-534. [PMID: 35347429 DOI: 10.1007/s00774-022-01317-7] [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: 06/25/2021] [Accepted: 02/01/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Bone mineral density (BMD) decreases with age, leading to fractures, decreased mobility, and impaired quality of life. We aimed to determine the effects of brisk walking and exposure to sunlight on BMD and balance in the elderly with osteopenia. MATERIALS AND METHODS We recruited 81 elderly subjects with osteopenia from January 2019 to March 2019. They were divided into four groups: a daytime-walking group (n = 20), a night-time-walking group (n = 20), a sun-exposure-only group (n = 20), and a control group (n = 21). The subjects walked briskly for 30-60 min three times a week for 24 weeks. The sun-exposure-only group received sunlight for 20-30 min three times a week. All four groups received supplemental calcium. Lumbar L1-L4 BMD, serum 25-hydroxyvitamin D3, timed-up-go-test (TUGT), five-times-sit-stand-test (FTSST), open-eye and closed-eye one-leg-stance-test (OLST) were measured at baseline and 1 day after program completion. RESULTS The lumbar L1-L4 BMD was higher in all intervention groups (P < 0.05), with the daytime-walking group outperforming the others. There was no significant difference between the night-time-walking and sun-exposure-only groups (P > 0.05). The levels of serum 25-hydroxyvitamin D3 in the daytime-walking and sun-exposure-only groups were higher than those in the night-time-walking and control groups (P < 0.05). The TUGT and FTSST times decreased in all three intervention groups and predominantly so in the daytime-walking group, whereas the open-eye and closed-eye OLST times increased (P < 0.05). CONCLUSION Brisk walking and sun exposure increase BMD and improve dynamic and static balance in the elderly with osteopenia.
Collapse
Affiliation(s)
- Jingwei Cheng
- Graduate School, Kyunggi University, Suwon, 16227, Korea
| | - Shuqiao Meng
- Physical Education College of Yangzhou University, Yangzhou, 225127, China.
| | - Jaewoo Lee
- Graduate School, Kyunggi University, Suwon, 16227, Korea
| | - Han-Byung Kwak
- Graduate School, Kyunggi University, Suwon, 16227, Korea
| | - Yangqing Liu
- Henan Provincial People's Hospital, Zhengzhou, 450003, Henan, China
| |
Collapse
|
3
|
Lambert C, Beck BR, Harding AT, Watson SL, Weeks BK. Regional changes in indices of bone strength of upper and lower limbs in response to high-intensity impact loading or high-intensity resistance training. Bone 2020; 132:115192. [PMID: 31846824 DOI: 10.1016/j.bone.2019.115192] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 11/22/2019] [Accepted: 12/13/2019] [Indexed: 11/29/2022]
Abstract
It is well known that the bone response to physical activity is highly dependent on the nature of the loads imposed. Despite this, few direct comparisons of the effect of impact-style loading and resistance training on bone have been made. We therefore aimed to compare the effects of 10-month, twice-weekly, high-impact loading and 10-month, twice-weekly, high-intensity resistance training on indices of bone strength of both the upper and lower limbs of young adult women. Physically inactive, otherwise healthy, young adult women (18-30 years) with below average bone mass (T-score ≤ 0) were recruited as part of the OPTIMA-Ex trial. Testing included DXA- and pQCT-derived measures of bone mass and indices of bone strength and QUS-derived measures of bone quality of the dominant (D) and non-dominant (ND) upper (radius) and lower limbs (femoral neck, tibia, calcaneus). The present study examined those participants who completed the impact training (IT; n = 10) and resistance training (RT; n = 12) arms of the trial. Age differed between groups at baseline (IT = 23.2 ± 3.8 years, RT = 20.5 ± 1.8 years; p = 0.042). Compliance with the training programs did not differ (IT = 61.4 ± 15.1%, RT = 66.4 ± 11.2%, p = 0.381). Age and baseline differences in bone outcomes served as covariates for repeated measures and univariate ANCOVA conducted for dependent variables and percent change respectively. IT improved distal pQCT-derived bone mineral density (BMD) of the upper limb (ND radius: total BMD = 8.55 ± 2.26% versus 1.50 ± 2.04%, p = 0.040 and trabecular BMD = 1.86 ± 0.90% versus -1.30 ± 0.81%, p = 0.029) and lower limb (ND tibia trabecular BMD = 1.22 ± 0.55% versus -0.82 ± 0.50%, p = 0.017), more than RT. IT also improved upper limb bone strength index (BSI) (ND radius total BSI = 15.35 ± 2.83% versus 2.67 ± 2.55, p = 0.005) and lower limb BSI (D tibia total BSI = 5.16 ± 1.13% versus 0.37 ± 1.02%, p = 0.008; D tibia trabecular BSI = 3.93 ± 1.76% versus -2.84 ± 1.59, p = 0.014, ND tibia trabecular BSI = 3.57 ± 1.63% versus -3.15 ± 1.48%, p = 0.009) more than RT. Conversely, RT improved DXA-derived cortical volumetric BMD at the femoral neck more than IT (3.68 ± 1.99% versus -4.14 ± 2.20%, p = 0.021). Results suggest that IT and RT provide differing site-specific effects in both the upper and lower limbs, with superior bone responses observed at the distal segment from IT, while RT appeared to have greater effect on the shaft of the bone, on indices of bone-strength in young adult women.
Collapse
Affiliation(s)
- Conor Lambert
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia; School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Belinda R Beck
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia; School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia; The Bone Clinic, Brisbane, Queensland, Australia
| | - Amy T Harding
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia; School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Steven L Watson
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia; School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Benjamin K Weeks
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia; School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia.
| |
Collapse
|
4
|
MOVASEGHI F, SADEGHI H. Effect of Three-year Multi-Component Exercise Training on Bone Mineral Density and Content in a Postmenopausal Woman with Osteoporosis: A Case Report. IRANIAN JOURNAL OF PUBLIC HEALTH 2015; 44:701-4. [PMID: 26284213 PMCID: PMC4537629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 02/05/2015] [Indexed: 12/04/2022]
Abstract
The purpose of the present study was to examine the effect of 3-years of moderate multi-component exercise training on bone mineral density and bone mineral content in a female subject with osteoporosis. A 57-year-old postmenopausal woman, a known case of osteoporosis following an accident, participated in this study. Bone mineral density and bone mineral content was measured in the femoral neck area and the lumbar spine by dual energy X-ray absorptiometry. The measurements lasted four years, first year without any exercise training and three succeeding years with exercise intervention. After three years of exercise training, bone mineral density and bone mineral content were improved in both regions, despite the increase in age and decrease in weight. This case highlights the importance of exercise training in maintaining and increasing bone mineral density and bone mineral content of the spine and hip in post-menopausal women. Considering its positive effects, regular and lifelong exercise training must be incorporated into peoples' life due to the chronic nature of bone loss in aging process.
Collapse
Affiliation(s)
- Farzaneh MOVASEGHI
- Dept. of Physical Education and Sport Sciences, Sepidan Branch, Islamic Azad University, Sepidan, Iran,Corresponding Author:
| | - Heydar SADEGHI
- Dept. of Physical Education and Sport Sciences, Kharazmi University, Tehran, Iran
| |
Collapse
|