Simple yet unique core trainer offers low-back comfort and support during ab exercises. The contoured shape promotes safe lumbar extension, placing the abdominal muscles on a slight pre-stretch, which in turn promotes maximal abdominal activation. The curved body bolster is also a prefect complement to a mat routine, elevating the body off the floor during crunches, curls, sit-ups, side planks etc.
BUILD CORE STRENGTH -- as most of us have learned firsthand, it's the key to finishing the workout in really good form!
One method -- target and train your oblique and abdominal muscles,
and use our AbX for most effective position, posture and performance!
Specially shaped, premium high density foam supports body while
exercising. Streamlined dual-color design with exclusive non-slip
gripping surface that holds on floor. Phthalate free construction.
Easy to clean, store and transport.
Bonus -- its also a great tool in learning to master handstands and great for using on your seat when driving or sitting!
There is no need to worry about height and weight differences between users, one size fits all.