Elderly men and women benefit equally from prolonged resistance-type exercise training
Journal article
Leenders, Marika, Verdijk, Lex B., van der Hoeven, Letty, Van Kranenburg, Janneau, Nilwik, Rachel and Van Loon, Luc. (2013). Elderly men and women benefit equally from prolonged resistance-type exercise training. Journals of Gerontology: Series A Biological Sciences and Medical Sciences. 68(7), pp. 769 - 779. https://doi.org/10.1093/gerona/gls241
Authors | Leenders, Marika, Verdijk, Lex B., van der Hoeven, Letty, Van Kranenburg, Janneau, Nilwik, Rachel and Van Loon, Luc |
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Abstract | This study compares the effects of 6 months resistance-type exercise training (three times per week) between healthy elderly women (n = 24; 71 ± 1 years) and men (n = 29; 70 ± 1 years). Muscle mass (dual-energy x-ray absorptiometry–computed tomography), strength (one-repetition maximum), functional capacity (sit-to-stand time), muscle fiber characteristics (muscle biopsies), and metabolic profile (blood samples) were assessed. Leg lean mass (3% ± 1%) and quadriceps cross-sectional area (9% ± 1%) increased similarly in both groups. One-repetition maximum leg extension strength increased by 42% ± 3% (women) and 43% ± 3% (men). Following training, type II muscle fiber size had increased, and a type II muscle fiber specific increase in myonuclear and satellite cell content was observed with no differences between genders. Sit-to-stand time decreased similarly in both groups. Glycemic control and blood lipid profiles improved to a similar extent in both women and men. A generic resistance-type exercise training program can be applied for both women and men to effectively counteract the loss of muscle mass and strength with aging. |
Keywords | Sarcopenia; Muscle mass; Strength; Function; Men; Women |
Year | 2013 |
Journal | Journals of Gerontology: Series A Biological Sciences and Medical Sciences |
Journal citation | 68 (7), pp. 769 - 779 |
Publisher | Gerontological Society of America |
ISSN | 1079-5006 |
Digital Object Identifier (DOI) | https://doi.org/10.1093/gerona/gls241 |
Scopus EID | 2-s2.0-84883043650 |
Page range | 769 - 779 |
Research Group | Mary MacKillop Institute for Health Research |
Publisher's version | File Access Level Controlled |
Place of publication | United Kingdom |
https://acuresearchbank.acu.edu.au/item/872z2/elderly-men-and-women-benefit-equally-from-prolonged-resistance-type-exercise-training
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