Drill: balloon between the wrists to hold the Y
Blow up a balloon to a small size and place it between the wrists for a drill that can be done at home. Keeping the wrists together makes the forearms press inward against each other. If the arms spread, the balloon falls away and provides immediate feedback.
Channel: Danny Maude
Watch official source at 6:15Try it
- Blow a balloon up to quite a small size
- Put it in between your wrist