Never tried crossed-leg, behind-the-back leg lifts? Here's your chance.
Grab a mat for these muscle-building exercises from Next Fitness Star finalist Andrea Speir.
Get a great full-body workout—no fancy equipment or expensive classes required.
Just press play and follow along for a killer, 30-minute butt burner—no equipment necessary!
Strengthen every muscle with this series of small movements.
Skip basic crunches. This routine slows down movement so you can focus on firing up your abs.
These mat-based moves will fire up your core and give you a full-body burn in just 20 minutes.