Instructions:
- 1Assume a boxing stance with one foot staggered in front of the other
- 2Drive your back foot into the ground and rotate your hips and torso while swinging your back fist in an upward motion
- 3Try to extend your punch straight up towards the 'ceiling'
- 4Quickly retract your fist back into a guard position after each punch
- 5Switch sides and repeat with the other arm
Tips:
- Always maintain a tight core throughout the exercise
- Visualize your target to improve accuracy and power
- Focus on speed over power
- Use your hips, not just your arm, to create momentum and speed