They can also be used to reduce or prevent back pain caused by muscle imbalance and a weak core, mainly by targeting movements like push ups, planks, and sit ups on an unstable surface. Each exercise ball comes with two plugs and an inflation adapter. Yellow, Red, Green and Blue Balls also come with the TheraBand Exercise Ball Guide Poster detailing 24 Exercise.
- Professional quality exercise ball great for balance and posture exercise, core strengthening, yoga, and Pilates
- Can be used to improve flexibility and range of motion in the back, core, arms, and legs
- Safe to lie, sit or kneel on while exercising the core, back, shoulder, and leg muscles
- Easy to clean, comes deflated with two plugs, one inflation adaptor and a 24 exercise guide poster, pump sold separately