The Formulator Reverse Wrist Curls

December 13, 2020 | John Paul Catanzaro

The Formulator is a great weapon to have in your arsenal, but it’s hard to get your “hands” on one these days. It was off the market for a while, then it was back on, and now it’s off again! If you wish to “formulate” your own knockoff in the gym, check out The Jon Snow of Forearm Training Equipment.