Women With Balls: Using Your Exercise Ball

Exercise balls are one of the most efficient and popular ways of exercising. There are many benefits to using these balls, from improving your posture and stability to reducing your back pains. This book will also help you to decide which kind of ball is appropriate for your height. Featuring easy warm-ups and clear, concise instructions, the ball workouts described in this book will help you strengthen the upper, middle and lower parts of your body.