THE INTERPRETATION OF ELECTROCARDIOGRAPHIC CHANGES in response to exercise testing is of established value in the early detection, diagnosis, and subsequent management of coronary atherosclerotic heart disease (CAD).'` The major emphasis placed on interpretation of the exercise electrocardiogram (ECG) has, however, tended to de-emphasize the value and significance of other commonly acquired exe...

background: ascorbic acid (vitamin c) is one of the most commonly water soluble vitamins. extra energy is necessary for the exercise is not often attributed to intake of vitamin c, long-term and intense exercise can lead to oxidative damage to cellular compounds and also contribute to muscle fatigue and decrease exercise performance. limited data are available regarding to the efficacy of vitam...

purpose this study was designed to assess the effects of ramadan fasting on the profile of mood state and perceived exertion in young soccer players and aerobic and anaerobic performances during the yo-yo, repeated sprint ability (rsa) and the wingate tests. methods twenty junior male soccer players completed the yo-yo, the rsa, and the wingate tests on three different occasions: one-week befor...

BACKGROUND Older heart failure (HF) patients exhibit exercise intolerance during activities of daily living. We hypothesized that reduced lower extremity blood flow (LBF) due to reduced forward cardiac output would contribute to submaximal exercise intolerance in older HF patients. METHODS AND RESULTS Twelve HF patients both with preserved and reduced left ventricular ejection fraction (LVEF)...

purpose : the present study was designed to evaluate the effects of aerobic and strength training on cardiac variables such as blood pressure, heart rate (hr), and metabolic parameters like cholesterol, high density lipoprotein (hdl), triglycerides and anthropometric parameters of obese women of punjab .   methods: this study was performed as an experimental study, in which subjects were random...

There is evidence that multiple benefits can be obtained through exercise training that leads to increases in peak oxygen consumption (V(O(2))). It is unclear whether significant improvements can also be achieved through unsupervised low-budget home-based training regimes, especially in terms of cardiac functional gains. A randomized cross-over trial was conducted to investigate the effects of ...

Ventilatory function after three types of exercise-running, cycling, and swimming-was studied in 10 control subjects and 40 asthmatic patients. All performed eight minutes of submaximal aerobic exercise during each of the programmes, which were conducted in a randomly selected order. Biotelemetric monitoring of heart rates was used to equate the intensity of the exertion undertaken during the t...

purpose the present study was designed to evaluate the effects of aerobic and strength training on cardiac variables such as blood pressure, heart rate (hr), and metabolic parameters like cholesterol, high density lipoprotein (hdl), triglycerides and anthropometric parameters of obese women of punjab. methods this study was performed as an experimental study, in which subjects were randomly sel...

abstract: this research was done to determine the effect of using l-carnitine and selected exercises on aerobic capacity and blood lactate. in this study 30 unathletes students of shahid rajaee university took part with the age of 22/63±1/75, height: 176 cm, weight 71/33±1 and bmi: 23/17±2/6. subjects randomly divided into 3 groups, control group who were doing the selected exercises, experimen...

The aim of the present study was to determine effects foam roller (FR), dynamic stretching (DS), and passive recovery (PR) on blood pressure (BP) heart rate variability (HRV) in hearing-impaired athletes after submaximal exercise. Twelve congenital (sensorineural) hearing impaired (>91dB) basketball players aged between 18-30 participated voluntarily. Participants were randomly divided i...