Piriformis Stretch

Lay down on your back with your legs straight.

Raise your affected leg and bend the knee of that side.

Place your opposite hand on your bent knee and gently pull that knee toward your opposite shoulder.

Hold the stretch for 15 to 30 seconds.

Relax, switch sides, and repeat with your other leg.

Aim for at least 2 sets of 4 on each side.