Zając, A, Poprzęcki, S, _ Zebrowska, A, Chalimoniuk, M, and Langfort, J. Arginine and ornithine supplementation increases GH and IGF-1 serum levels after heavy-resistance exercise in strength-trained athletes. J Strength Cond Res 24(4): 1082– 1090, 2010—This placebo-controlled double-blind study was designed to investigate the effect of arginine and ornithine (arg and orn) supplementation durin...

background: vaspin is associated with decreased blood glucose concentration. in this study, we aimed to investigate the effects of resistance exercise training on plasma vaspin and lipid profile levels in patients with type 2 diabetes. methods: thirty men were divided into 2 groups: control (n=15), and resistance exercise (n=15). the resistance group performed a resistance exercise consisting o...

Evidence suggests that consumption of over-the-counter cyclooxygenase (COX) inhibitors may interfere with the positive effects that resistance exercise training has on reversing sarcopenia in older adults. This study examined the influence of acetaminophen or ibuprofen consumption on muscle mass and strength during 12 wk of knee extensor progressive resistance exercise training in older adults....

introduction: obesity and visceral fat accumulation after menopause are associated with insulin resistance and cardiovascular diseases. we investigated the interactive effect of aerobic-resistance training and estrogen replacement therapy on visceral fat, omentin-1 and homa-ir in ovariectomized rats. materials and methods: fifty female wistar rats were ovariectomized (ovx) and divided into 5 gr...

BACKGROUND Progressive resistance exercise training (PRT) improves physical functioning in patients with HIV infection. Creatine supplementation can augment the benefits derived from training in athletes and improve muscle function in patients with muscle wasting. The objective of this study was to determine whether creatine supplementation augments the effects of PRT on muscle strength, energe...

Resistance exercise and creatine supplementation independently improve strength and function in patients with certain neuromuscular diseases. The purpose of this study was to examine the effects of resistance training with and without creatine supplementation on muscle, strength, and function in patients with Charcot-Marie-Tooth (CMT) disease. Twenty patients with CMT consumed 5 g/day creatine ...

OBJECTIVE To assess the effect of free leucine supplementation combined with resistance training versus resistance training only on muscle strength and functional status in older adults. METHODS This was a randomized, double-blind, placebo-controlled, parallel study with two intervention groups. Thirty older adults were randomly assigned to receive either 10 g leucine/day (leucine group [LG],...