How to: Starting on the lowest incline of the slant board, hang fully extended and bring your knees to your chest until they reach a right angle with the rest of your body. Increase the intensity of the exercise by elevating the slant board. Once you can perform the exercise on the hightest incline of the slant board, move on to the next exercise.

Safety hint: As always, don’t push yourself beyond your current strength levels. Don’t start this exercise at the highest incline of the slant board. Start within your target range; make progress at your own pace.