Thompson Fatbells

The Rogue Thompson Fatbell was co-developed with powerlifting legend Donnie Thompson as a revolutionary new take on the traditional kettlebell. Check them out today! Rogue Thompson Fatbells The Rogue Thompson Fatbell was co-developed with powerlifting legend Donnie Thompson as a revolutionary new take on the traditional kettlebell. With this design, we’ve made the simple but significant change of re-positioning the handle inside of the bell—set dead center and straight across like a dumbbell handle within an open-ended, cast-iron sphere.