The Thera-Band Exercise ball is supplied with two plugs, an inflation adapter.
It comes with an exercise guide poster, which details 24 exercises
Inflatable exercise balls are used to strengthen core muscles and will improve posture and prevent back pain.
The Thera Band ball is good to use for yoga Pilates, physical therapy and any general core strength programs.
It comes in five different sizes making it suitable for people of all heights.
Increase range of motion, strength and endurance.
Aids stretching and aerobic exercise.
Prices vary according to size and specification. Having said that I have found the following:
45 cm (18 in) $15.50 - $20.49
55 cm (22 in) $19.38 - $23.99
65 cm (26 in) $16.95 - $27.95
75 cm (30 in) $26.99 - $34.95
85 cm (34 in) $30.15 - $37.95
So have a good look around to get the best deal for the type of Theraband exercise ball you choose.