I've always used a cheap ab wheel but never really like the quality of it. Then I saw one of Ross' ab wheels of Rosstraining.com and figured I'd make my own so it would also act as a unilateral movement. Anyways I picked all this up at Home Depot:
2 - 8in Hex bolts (1/2in dia)
2 - 1/2in hex nuts
4 - 1/2in hose clamps
4 - 6in lawnmower tires
1 - Roll of duct tape
Total Cost = $32 and change
Finished product:
Inspiration came from this video...
YouTube - The Homemade Wheel - RossTraining.com












