calcium channels
Despite the fact that high-intensity interval training workouts are usually brief, they improve exercise endurance similarly to sustained periods of moderate-intensity exercise. Now, researchers believe they know why. You’ll also discover why you shouldn’t load up on antioxidants prior to a HIIT training session.
We think of antioxidants as being protective against free radicals, disease and against aging – but can you get too much of a good thing? This article looks at the role antioxidants play in health and why antioxidant supplements may actually be harmful.
We gradually lose strength and muscle mass as we age. Until now, researchers haven’t really known why. New research sheds light on this issue, and they’re investigating a possible cure.
