Resistance band plank punches are a good exercise for strengthening your core, shoulders, and arms. This exercise is good for core stability, balance, and shoulder mobility and health. Learn more about properly executing this exercise with the video above.
Regression
Make this exercise easier by moving closer to the anchor to decrease the amount of tension on the Slastix.
Progression
Make this movement more challenging by moving further from the anchor to add tension to the Slastix or by using a heavier band.