The IBF Iron Body Fitness B.T.S Dome is a multifunctional exercise half-ball for balance and strength training
Heavy-duty, rigid, non-slip A.B.S. base with an anti-burst inflatable dome. 8″ hand pump and workout chart included
Versatile, use both sides for a variety of workouts and engage various muscle groups. Inflates to 21 cm (8.3″) high