Effects of High-Intensity Resistance Training on Untrained Older Men. II. Muscle Fiber Characteristics and Nucleo-Cytoplasmic Relationships
نویسندگان
چکیده
منابع مشابه
Effects of high-intensity resistance training on untrained older men. I. Strength, cardiovascular, and metabolic responses.
Most resistance training studies of older subjects have emphasized low-intensity, short-term training programs that have concentrated on strength measurements. The purpose of this study was, in addition to the determination of strength, to assess intramuscular and transport factors that may be associated with strength increments. Eighteen untrained men ages 60-75 years volunteered for the study...
متن کاملEffects of Resistance Training on Adiponectin, Testosterone and Cortisol Levels in Untrained Men
ABSTRACT Background and Objective: Adipose tissue secrets various hormones including adiponectin, which is closely related to weight control and energy, balance. This study investigated the effects of resistance training on adiponectin, testosterone and cortisol levels in untrained men. &nb...
متن کاملEffects of Low-Intensity Resistance versus High-Intensity Interval Aerobic Training on Serum Interleukin-6 Concentration and Insulin Resistance Markers in Obese and Young Men
Introduction: Regular exercise training is a useful strategy to reduce inflammatory markers, but it is still unclear what type of training is better. Thus, this study compared the effects of 12-week of low-intensity resistance (Low-RT) and high-intensity interval aerobic training (High-IAT) on serum interleukin (IL)-6 levels and insulin resistance (IR) markers in obese and young men. Methods I...
متن کاملThe effect of high-intensity interval training and high-intensity resistance training on the Lipid profile and body composition in overweight and obese men
Background & Aim: Obesity is a metabolic disorder that can be controlled and prevented by increasing calorie consumption and reducing calorie intake from food. This study aimed to investigate the effect of high-intensity interval training (HIIT) and high-intensity resistance training (HIRT) on lipid profile and body composition in overweight and obese men. Methods: 30 overweight or obese men ...
متن کاملEffect of resistance training on single muscle fiber contractile function in older men.
The purpose of this study was to examine single cell contractile mechanics of skeletal muscle before and after 12 wk of progressive resistance training (PRT) in older men (n = 7; age = 74 +/- 2 yr and weight = 75 +/- 5 kg). Knee extensor PRT was performed 3 days/wk at 80% of one-repetition maximum. Muscle biopsy samples were obtained from the vastus lateralis before and after PRT (pre- and post...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journals of Gerontology Series A: Biological Sciences and Medical Sciences
سال: 2000
ISSN: 1079-5006,1758-535X
DOI: 10.1093/gerona/55.7.b347