Inhale, arch your back, and lift your head and tailbone toward the ceiling (Cow Pose). Exhale, round your spine, tuck your chin to your chest, and draw your belly toward your spine (Cat Pose). Move ...

Take a step forward with your right leg, then lower down until your right knee is directly over your ankle. Place your left ...

Place the toes of one foot on a step, weight plate, or other slightly raised surface; your heel will hang off the back of it.

In the searing Spanish sun, Conor Benn glides around a running track. He eats up 300m in 41 seconds, walks for 100m, then repeats this sequence nine more times without dropping the pace. Despite being ...