Aperto {{ GripForm Trainer}} used in BJJ, no - gi training, and strength workouts – shipped from Texas

With GripForm Trainer

Pull-Ups

Loop the GripForm™ over a pull-up bar and perform pull-ups while using a high lapel grip. This adds instability and finger engagement, simulating real jiu-jitsu lapel grips while increasing forearm and tendon activation.

Targets: Forearms, lats, grip endurance
Why it works: Builds real fight-ready grip strength and pulling power.

P.S. very important to use a high lapel grip, a low lapel grip when using pull-ups creates a weak point in the sleeve stitching.

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GripForm Trainer w/ Cable Machine

Lat Pulldowns 

Clip the GripForm™ Trainer into your cable machine just like any regular attachment. Perform standard lat pulldowns, but with gi grips instead of a bar or rope — forcing your hands, wrists, and fingers to do more of the work.

Targets: Lats, biceps, grip strength
Why it works: Mimics pulling from closed guard, lapel drags, and gi control.

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GripForm Trainer & Kettlebells

Farmer’s Carries

Loop the GripForm™ through kettlebells, dumbbells, or weighted handles, then walk for time or distance. You’ll engage your entire body while challenging your grip to stay locked under fatigue.

Targets: Grip, shoulders, traps, core stability
Why it works: Replicates long-duration grip demands from live rolls and grip fighting.

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High Pulley

Tricep Extensions

Attach the GripForm™ Trainer to a high pulley and perform tricep pushdowns or overhead extensions. The unstable, fabric-based grip forces full-body tension and deeper activation through the wrists and triceps.

Targets: Triceps, wrists, grip stabilizers
Why it works: Builds lockout strength and grip control under fatigue — key for breaking posture and finishing submissions.

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Low Pulley or Kettlebell

Bicep Curls

Clip the GripForm™ Trainer to a low pulley or through a kettlebell handle and perform curls using the gi handles. The textured grip demands more finger and wrist engagement, giving you a more intense contraction and a fight-ready forearm pump.

Targets: Biceps, forearms, finger flexors
Why it works: Simulates grip retention under pulling stress — ideal for grip-heavy scrambles and clinch breaks.

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🤝 Got a Movement You Think We Should Try?

We're always looking for new and creative ways to train with the GripForm™ Trainer. If you’ve got a movement idea — or something you’d like to see us demo — we’d love to hear it.