Instructions:
- 1Sit upright on a padded stool with your feet grounded
- 2Tense your abdominal muscles and keep your back straight
- 3Reach one arm straight out in front of you, mimicing a punching action
- 4Return your arm to its starting position in a controlled manner
- 5Alternate arms and repeat
Tips:
- Keep your abdominals engaged to maintain balance
- Don't hunch your shoulders when extending your arm
- Focus on the chest and arm muscles when punching
- Breathe out when punching and in when returning to start position