Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

With ribcage stacked over pelvis, send hips back and bend the knees, as if sitting onto a chair behind you. Keep your chest ...

Plus, there's less stress placed on your back. Barbell squats generally put more pressure on the spine, which isn't an issue ...

Squeeze your core (like you're trying zip up a tight pair of pants), push your hips back, and bend at the knees to lower down. Aim to make your thighs parallel with the ground while keeping your chest ...

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

Bodybuilding legend and former four-time Mr. Olympia Jay Cutler broke down his latest leg day for the New Year using pyramid ...