Browsing: muscle building

Type I fibers (sometimes called slow-twitch or slow-oxidative fibers) are better designed for prolonged exercise performed at a lower intensity.…

Did you know that a deficiency of certain minerals can derail your workouts by limiting muscular contractile abilities? Here are…

Arginine has always been a popular nutrient among bodybuilders. Along with its metabolite ornithine, it’s long been touted as stimulating…