Fitness

Active lifestyle focused exercise, diet, and physiology information from the forefront of fitness science. Updated daily.

Metformin offers no strength training benefits for seniors, study shows

A clinical trial argues against the hypothesis that the diabetes drug metformin could help exercising seniors gain more muscle mass. The double-blind trial found that older adults who took metformin while performing rigorous resistance exercise training had smaller gains in muscle mass than the placebo group. Read Full Article (External Site) Dr. David LowemannDr. David […]

Published on October 22, 2019

Limiting mealtimes may increase your motivation for exercise

Limiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a new study. The study suggests that a surge in levels of appetite-promoting hormone, ghrelin, after a period of fasting prompted mice to initiate voluntary exercise. Read Full Article (External Site) Dr. David LowemannDr. […]

Published on October 19, 2019

Potato as effective as carbohydrate gels for boosting athletic performance, study finds

Consuming potato puree during prolonged exercise works just as well as a commercial carbohydrate gel in sustaining blood glucose levels and boosting performance in trained athletes, scientists report. Read Full Article (External Site) Dr. David LowemannDr. David Lowemann, M.Sc, Ph.D., is a co-founder of the Institute for the Future of Human Potential, where he leads […]

Published on October 18, 2019