"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

For most, the best home workout devices are those that help you exercise effectively while saving both time and space. When it comes to core workouts, a pair of ab straps can help achieve fitness ...

A strong core helps with posture, balance and stability, and can help prevent back injury and reduce existing back pain. Along with the lower back and glutes, the abdominal muscles are the primary ...

Abs is the shortened term for your abdominal or core muscles. The ab muscles are located in the trunk of your body under the chest and above your pelvis. Doing ab workouts can directly impact nearly ...