MP Extension

Rest your unaffected hand on a desk with your palm facing sideways.

Encircle your fingers of the affected hand over the thumb of your healthy hand.

Bend the fingers of your good hand like you are making a fist with your good hand.

Then, with the affected finger, straighten the curled knuckles of your good hand only at the point where your fingers meet your hand. This will leave you with the top two knuckles of your fingers in a bent position, with your fingers resembling a hook.

Slowly extend all your fingers.

Rest and repeat at least 8 to 12 times.