Size Chart (Ball Diameter> User Height):
55cm/22in> 5'1" - 5'6"/155 -167cm
65cm/26in> 5'7" - 6'1"/170 - 185cm
75cm/30in> 6'2" - 6'8"/188cm - 202cm
The height guidelines shown are only suggestions. Some therapists, trainers and midwifes may suggest that you use an alternative size.
Helps Improve Balance, Coordination and Flexibility. Ideal for Core Strength Training, Stretching, Toning, Resistance Exercises.
Great High Quality PhysioWorld Swiss Balls 55cm 65cm 75cm all with free pump.