When you are doing mountain climbers, walking lunges or punches, each movement counts as one repetition. For instance, mountain climber right 1, mountain climber left 2, mountain climber right 3, and so on…
Please note the difference from an exercise like Up-Downs. Here you can count one repetition like this:
- Start in High-Plank position
- Lower your left arm down to a Low-Plank position
- Lower your right arm down to a Low-Plank position
- Bring your left arm back up to a High-Plank position
- Bring your right arm back up to a High-Plank position