The stability ball knee tuck is a beginner core exercise. This exercise targets the lower abs but also helps to strengthen the obliques and upper abs.
The stability ball tuck crunch is a great beginner level ab exercise that is suitable for all fitness levels.
The stability ball ab crunch is a beginner core exercise. This exercise targets the abs and is suitable for any fitness level.
The stability ball knee raise is a core conditioning exercise that targets the abs, obliques and lower back.
The stability ball crunch is a core conditioning exercise that strengthens the abdominal muscles.