Resistance training evokes myocardial adaptation; however, the effects of a single resistance exercise session on cardiac performance are poorly understood or investigated. This study aimed to investigate the effects of a single resistance exercise session on the myocardial contractility of spontaneously hypertensive rats (SHRs). Male 3-month-old SHRs were divided into two groups: control (Ct) ...

the purpose of this study was to compare the effect of a walking (8wk) training program on quality, quantity and some physiological parameters related to sleep in old men. twenty elderly healthy men (age 72.4?7.24 years, height: 163.59?6.11 cm, weight 68.31?9.19kg) were selected randomly and were divided into two groups [walking (n=10) and control (n=10)]. the walking group exercised for eight ...

BACKGROUND Exercise reduces obesity and related glucose tolerance, but whether increasing exercise intensity offers additional benefit at fixed exercise amounts is unknown. OBJECTIVE To determine the separate effects of exercise amount and intensity on abdominal obesity and glucose tolerance. DESIGN 24-week, single-center, parallel-group trial from 2009 to 2013. (ClinicalTrials.gov: NCT0095...

BACKGROUND Polycystic ovary syndrome is a common endocrinopathy in reproductive-age women, and associates with insulin resistance. Exercise is advocated in this disorder, but little knowledge exists on the optimal exercise regimes. We assessed the effects of high intensity interval training and strength training on metabolic, cardiovascular, and hormonal outcomes in women with polycystic ovary ...

The purpose of this study was to measure the salivary cortisol response to different intensities of resistance exercise. In addition, we wanted to determine the reliability of the session rating of perceived exertion (RPE) scale to monitor resistance exercise intensity. Subjects (8 men, 9 women) completed 2 trials of acute resistance training bouts in a counterbalanced design. The high intensit...

The aim of the study is to investigate effects low and high intensity TRX trainings on balance vertical jump performances football players. Low-intensity training was 16.13 ± 7.7 years, mean height 186.93 4,4 cm, body weight 79.6 ±3,4 kg, high-intensity age 16.41 3, 30 players who had regular for 8 with an average 189.11 3.7 82.4 6.1 participated voluntarily. were randomly divided into 2 groups...

Introduction: Adipose tissue plays an important role in increasing systemic inflammation and exercise training result in modulating inflammation by decreasing adipose tissue. The present study aimed to investigate the effect of 12 weeks circuit resistance training with 40, 60 and 80 percent of one-repetition maximum (1RM) on the levels of IL-10, IL-1β and body fat percent in obese postmenopausa...