ab roller

  1. Ulma Doctor

    Homemade Ab Roller, By Ulma Doctor

    A flash of inspiration came over me, this weekend past. from my mind, came the idea of constructing an ab roller from materials i had laying around. this is the progression, enjoy! I started with hot rolled steel, 3/4" diameter. the bearings 2) 6303-RS C3, i had chosen them for sheer abundance...
Back
Top