The 7-minute workout is the ideal way to get fit: It’s fast, efficient and fun. It also builds endurance, strength and ...

Introducing your new go-to abs routine. This seven-minute workout can be done every day to strengthen one of the most important muscle groups in your body: the core.

Many people either fail to warmup entirely or do the wrong kind of warmup, according to Chris Jordan, the exercise physiologist who designed the viral 7-minute workout ... up to a running pace.