Instructions:
- 1Start in a high plank position
- 2Pull your right knee towards your chest
- 3Quickly switch and pull your left knee to your chest
- 4Keep alternating sides for a desired set of reps
- 5For Dynamic Plank, lower down to your forearms and then push back up to high plank
Tips:
- Keep your abs engaged throughout the exercise
- Try to keep your back flat during the movements
- For more challenge, increase the speed of movement
- Make sure your hands are directly under your shoulders