Ideal for pelvic floor exercises, the ball will enhance your workout and help develop strength, endurance and concentration as well as to help promote relaxation and coordination. The balls are anti-slip offering excellent grip. Ball size is down to personal preference although it is common to have both sizes for greater diversity.
I like its slightly textured surface that doesn't slip on clothes. Due to its construction it is not over inflated but strong enough to stand my weight.
As a trainer in a local gym I can report this ball is ideal for pelvic floor exercisers. it enhances Pilates workout and helps develop strength, endurance and concentration. Besides the ball offers excellent grip. Purchased a few items for my gym, the clients are pleased. Thanks!
Already have Yogamad's warrior mat and was happy to get their soft ball of blue color. It doesn't lose air when I'm using it in different exercises (on the back sagged, on the stomach, etc). Its surface does not allow slipping on the floor and clothes.