Please make sure that when sitting on a birthing ball the hips are higher than the knees. If the knees are higher than the hips the birthing ball needs more air or is too small.
Ideal for sit ups, core strength, stability, and general fitness.
Sitting on a birthing ball will give you a mini-workout. As you rock or bounce on it gently, your tummy and back will be working hard to keep you upright