Try to avoid pulling on your head with your hand as it can cause discomfort in your neck later on.
Outer sides of your abdomen.
Lower abdomen, from just above your belly button to your pubis. The lower half of the six pack abs.
Upper abdomen, from just above your belly button to your sternum. The upper half of the six pack abs.
Bodyweight Only
This means that the only thing you need to successfully perform the exercise is your body. No other equipment is needed.
Exercises that target the same primary muscle groups and require the same equipment.
Exercises that target the same primary muscle groups with different equipment
