Sprint Conditioning - Or Lack of ItBy:-Don Mundell
So what is the key to reducing the number of lower extremity muscle strains during early season day football practices? (or any football practice for that matter)
Dehydration Can Ruin Your RunningBy:-Dr. Kirk Mahoney
Dehydration -- also called "hypohydration" by exercise physiologists -- can ruin your running, not just in terms of health hazards but also in terms of your running pace.
Running and Heart Attacks - Can Running Kill You? By:-David Dack
Running is cardiovascular activity per excellence, it gets the heart pumping and working hard for long periods of time. Therefore, it does put considerable stress on the body, mostly the heart and lungs.