Engineered for Better Reps PUMPZ are the world's first dual-panel gym grips, engineered to improve stability, force transfer and muscle activation on both sides of your training. Optimise how force moves through your hands, so pressing feels stronger, pulling connects better, and every rep works harder. Two panels. Two jobs. ✔ Press side: Distributes force across your palm for a stable platform: stronger, more controlled pressing.✔ Pull side: Cleaner hand-to-handle connection so your lats, biceps and back do the work, not your hands.✔ Fits everything: barbells, dumbbells, machines and cable attachments.✔ Durable engineered rubber that reduces calluses, with a lifetime guarantee. Not straps. Not gloves. Not fat grips. Straps tether you to the bar when grip fails. Gloves wrap your hands in material and dull your bar feel. Fat grips thicken the bar to fatigue your forearms. PUMPZ do a different job entirely: they improve the quality of contact between your hand and the weight, so the target muscle gets more from every set. Built for how your hands move Everyone's hands are different. PUMPZ can be positioned in multiple orientations on each exercise, experiment across your presses, rows, pulldowns, curls and cable work to find the placement that connects best for you. Works across your whole program Chest · Back · Shoulders · Biceps · Triceps · Forearms · even leg exercises where your hands hold the load. Trademarked dual-panel design by LIFTLABZ. FAQ Are PUMPZ fat grips? No, fat grips thicken the bar to train forearms. PUMPZ improve contact and stability so the target muscle works harder. Do they work on machines and cables? Yes, any handle, any attachment. Will they help with calluses? Yes, the rubber panels spread the pressure and friction that cause them. What's the guarantee? Lifetime guarantee on the rubber.