Epidemiological and biological plausibility studies support a cause-and-effect relationship between increased levels of physical activity or cardiorespiratory fitness and reduced coronary heart ...

Preclinical and observational studies suggest that exercise may improve cancer outcomes. However, definitive level 1 evidence is lacking. In this phase 3, randomized trial conducted at 55 centers, we ...

Apply arithmetic mean of frequency distribution to find the expected value of a random variable The expected value of discrete random variable as summation of product of discrete random variable by ...

No one likes to think -- let alone talk -- about constipation, but most everyone has it at one time or another. About 4 million people in the U.S. have it pretty often. So if you're dealing with tummy ...

1 Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway 2 Department of Sport and Social Sciences, Norwegian School of Sport Sciences, Oslo, Norway Objectives: A fitness club ...

In a randomized, head-to-head, placebo-controlled trial, we enrolled adults with obesity (body-mass index [the weight in kilograms divided by the square of the height in meters], 32 to 43) who did not ...

Training zone identification is part of the foundation for exercise intensity distribution study and implementation (Stöggl and Sperlich, 2019. Traditionally, the upper limit of the low intensity ...

The value of heart rate recovery to predict mortality is greatest when measured at 10 seconds after cessation of exercise, compared with measurements of heart rate recovery at later time points up to ...