Fat Gripz Training Accessory

Fat Gripz are designed to fit most standard barbells, dumbbells, and pull-up bars. Because they are made from a flexible, high-density rubber, they can stretch slightly to accommodate standard bar diameters, though they may be a tight fit on thicker specialty bars.

By increasing the diameter of the bar, Fat Gripz force your hands to open wider, which engages more muscle fibers in your forearms and upper arms. This increased activation makes standard lifts more challenging, helping you build grip strength and muscle density without needing to increase the weight on the bar.

Not at all. You can use them with your existing exercises like curls, presses, and rows. However, because they make the lift significantly harder, you should expect to use less weight than you normally would until your grip strength adapts.

They are designed for quick transitions. The simple slit design allows you to pry them open and snap them onto your bar in seconds, making it easy to switch between exercises or remove them when you want to lift without the extra thickness.

When installed correctly, the high-quality rubber material provides a secure, non-slip grip. As long as you maintain a firm, consistent squeeze during your repetitions, the grips should stay firmly in place on the bar.