PSM23 1978 45 cm Gym Ball

[Non-slip & Safe Design] The hemisphere balance trainer features a non-slip base and texture, along with explosion-proof technology for safety during use. [Portable & ] Easy to inflate/deflate, lightweight design makes it for the gym or home workouts. made of environmental-friendly abs and pvc for durability. [Long-lasting Performance] This half balance ball trainer is built to last, providing a and sturdy option for your fitness routine. [Adjustable Resistance] Two ropes with soft foam handles allow you to change your workout intensity. attach different bands for added challenge. [Effective Ab Workout] Place the ball on the ground, face up to tighten your abs with isometric exercises. strengthen abs and core by lifting pelvis and holding for 30-45 seconds.