1 - Extend one arm straight out in front of you with your palm facing upward.
2 - Use your other hand to gently grasp the fingers of the extended hand.
3 - Slowly pull the fingers back toward your body, bending them upward at the knuckles until you feel a stretch along the palm and underside of the forearm.
4 - Hold the stretch for 20-30 seconds, breathing deeply and keeping the elbow straight.
5 - Release slowly and repeat on the other hand.
6 - Perform 2-3 repetitions per hand, gradually increasing the stretch intensity as tolerated.