When Judy Armgardt moved back to Northbrook from New Mexico five years ago, she immediately set off to find a great fitness ...

Swift opened up about how she had to "up my game in terms of physical training" to perform during her nearly two-year "Eras ...

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 ...