PRx Performance

Build Limitless® Halo Arms®

Say goodbye to ordinary jammer arms and hello to a new era of strength training. The patented, Made in the USA Build Limitless® Halo Arms® represent the future of workouts, combining innovation and effectiveness. The arms can be locked in place vertically or horizontally to keep movement in one direction, or they can both be unlocked to allow for more multidirectional movement. The Build Limitless® Halo Arms® work with any 3x3 (or 75mm x 75mm) upright with 5/8" or 1" offset hole spacing.