Most lifters train their forearms as an afterthought. This complete guide covers wrist curls, reverse wrist curls, wrist rollers, radial and ulnar deviation, pronation, supination, The Formulator, and a 10-phase plan for building stronger wrists, bigger forearms, and a better grip.
The Formulator may be hard to find, but the reverse wrist curl pattern still deserves attention. This video ties the tool back to serious forearm training and a practical gym workaround.
The Formulator disappeared, came back, and still has a place in serious forearm work. Here’s a look at the tool, why it works, and how to improvise a cable version if you cannot get your hands on one.