There's a reason squats are a classic ... To stand up, drive through your heels and raise your arms straight up above your head. That's one rep. Finish 15.

Hip pain and mobility issues might indicate better results with side squats or sumo squats. If you're dealing with ankle ...

Bend at knees, engage core, and push hips back to lower down into a squat until thighs are parallel to floor. Pause, then drive through heels to stand ... Why it rocks: The sumo squat is key ...

Inner thigh exercises are designed to target the tricky inside area of the leg, and from sumo squats to crab walks ... c) With control, raise your bottom leg until it is a few inches off the ...