A fun and effective abdominal exercise machine that keeps users excited about working their core and abdominal muscles with a patented ball return design. The all-new Ab Solo features a sleek design with a smaller footprint and quieter performance than the original. The new Ab Solo also features 3 color-coded ?touch targets? for more training variety and an innovative air-filled bumper seat for an effective core workout. Includes two 6 lb. and two 8 lb. medicine balls, and an easy to use digital counter. Quick and easy to assemble. 275 lbs. Heavy duty steel construction.