Combat training drills are a rite of passage for police recruits nationwide, and an Associated Press investigation finds they've left a trail of deaths and injuries.

Anaerobic exercise uses glucose for energy, instead of oxygen. Aerobic (cardio) and anaerobic exercises both improve health, but only anaerobic exercises build muscle mass and strength. Anaerobic ...

Pump up your lower arms and give Popeye a run for his money with the nine best dumbbell-only forearm exercises and workouts!