Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable ...

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 ...

Cardiovascular endurance enables you to exercise or move for a long time without getting tired. The "Talk Test" can help you measure your cardiovascular endurance by noting when conversation becomes ...