Performing the: A Step-by-Step Tutorial Wrist Ulnar Deviator And Extensor Stretch
With your other hand, gently grab the fingers of your extended arm and start pulling them towards your body, causing a stretch in your wrist and forearm.
Hold this position for about 15-30 seconds, feeling a gentle stretch along the top of your forearm and wrist.
Now, rotate your extended arm so that your palm is facing upwards, and again gently pull your fingers towards your body with your other hand.
Hold this position again for 15-30 seconds, this time feeling the stretch along the bottom of your forearm and wrist. Remember to repeat this exercise on both sides.