What are the benefits of using Fat Grips for increasing your grip strength?

Know this feeling? You’re performing heavy deadlifts, it feels really good, and your legs and back could handle even more weight, but your hands are slowly opening up and your grip is failing. For some exercises, the limiting factor isn’t the target muscle, but your grip strength. As a grip strength trainer, Fat Grips are an effective tool: simple attachments that make any barbell, dumbbell, or pull-up bar thicker, forcing your forearms to work hard. But how exactly do Fat Grips work? What is the idea behind them, and what benefits do they offer?

In a nutshell

Knowledge at your fingertips.

• The thicker grip forces the forearms to work harder.
• Fat Grips improve grip strength endurance and maximal grip strength.
• Using Fat Grips is most effective for pulling exercises.

Let’s get started

What is a Fat Grip and what is the idea behind it

Fat Grips are rubberized, usually conical attachments that you can slip over barbells and handles. This increases the diameter. Training with a Fat Grip is intended to improve grip strength.

The idea behind them is simple:

• A thicker grip forces more work from the forearms, fingers, and wrist flexors.
• You can no longer simply grab and hold the handle. You must actively squeeze your hand, and the finger flexors remain under tension throughout the entire set.
• This significantly changes the training stimulus, often even with much lighter weights.

What are the benefits of Fat Grips

Noticeably more forearm activation: After just a few sets, you will notice a stronger activation of the forearm muscles. This helps you build grip strength.

Better transfer to lifts and everyday life: Whether deadlifts, rows, farmer’s walks, or carrying shopping bags: a strong grip is useful everywhere. Fat Grips improve grip strength endurance and maximal grip strength.

Break through plateaus and create variation: The thick grip provides a new stimulus without needing to change the exercise itself.

Often more comfortable for joint sensation: Many trainees find thicker grips more comfortable for their wrists and elbows during curls, rows, and presses, because the pressure is distributed over a larger surface area.

Efficient and flexible: The grips fit easily into your gym bag and can be attached to the barbell just before performing the exercise.

How to use Fat Grips effectively

Pulling exercises: Fat Grips are most effective where you are pulling weight toward you. They force your hands to actively hold the grip rather than just hooking on. This places greater demand on the finger flexors, wrist flexors, and forearms.

• Barbell Rows: Place the Fat Grips around the barbell and perform the movement as usual. Even with moderate weight, you will notice your hands working significantly more. Ensure that you are squeezing in a controlled manner rather than cramping your grip.
• Dumbbell Rows: Ideal because you train each side individually. Keep the grip tension consistent.
• Lat pulldowns or cable variations: The Fat Grip slightly changes the grip position. Pull in a controlled manner and hold the grip briefly at the end of the movement—this increases grip endurance.
• Strict Pull-Ups/Chin-Ups: One of the best variations for advanced trainees. The thicker grip requires you to hold much more actively.
• Face Pulls or cable ropes: Again, the thicker grips ensure more stable wrists and a more intense forearm sensation.

Carries and hangs: Any exercise involving carrying or hanging is perfect for Fat Grips. Here, you primarily train isometric grip strength—holding over time.

• Farmer’s Walk: One of the absolute best exercises for improving grip strength. With Fat Grips, you need significantly less weight to create the same stimulus.
• Suitcase Carry: Similar effect to the Farmer’s Walk, but your core is challenged even more because you are working unilaterally. Keep your shoulders and hips stable; don't tilt to the side.
• Dead Hangs on the pull-up bar: Simply hang from the pull-up bar using Fat Grips and hold for as long as possible. Make sure to keep your shoulders active.

Arm exercises: The grips make every exercise more demanding because they stabilize the wrist and activate the fingers more strongly.

• Hammer Curls: The neutral grip combined with the thick handle will make your forearms truly burn.
• Bicep Curls: Perfect for controlled repetitions with a focus on muscle tension. Reduce the weight compared to normal curls to perform the movement cleanly.
• Reverse Curls: The Fat Grip forces you to actively hold the bar tightly.
• Triceps Pushdowns: Sounds unusual, but it works: the thick handle provides more stability and prevents you from flexing your wrists.

Presses: You can also use Fat Grips for pushing exercises—especially if you want to work on stability. Many report that the grip feels more natural.

• Dumbbell Bench Press: Due to the thicker handle, you must actively wrap your hand around the dumbbell, which improves stability throughout the entire arm. Especially helpful for people with sensitive wrists or elbows.
• Overhead Press: The wider grip promotes a clean line from the wrist through the forearm to the shoulder—less stress on small structures, more work for the grip.

You should not use Fat Grips for dynamic exercises, such as Olympic weightlifting.

What do Fat Grips offer for CrossFit

CrossFit combines a multitude of movements where you are holding onto something: bars, barbells, kettlebells, ropes, dumbbells. Whether you are pulling, lifting, or hanging—your hands are the link between strength and control. In many exercises, grip strength is the limiting link in the chain. This leads not only to performance losses but, in the long run, to incorrect loading because you begin to compensate for movements (e.g., using lifting straps or restless grip changes).

Strong hands and forearms mean:

• Longer workouts without breaks due to grip failure
• More control over barbells, dumbbells, and kettlebells
• Less risk of blisters, tears, or slipping because you are gripping more consciously
• Faster progress on skills like muscle-ups or rope climbs

Conclusion

Fat Grips are a simple but extremely effective tool to specifically increase your grip strength. Due to the thicker handle diameter, the forearms, finger flexors, and wrist muscles have to work significantly harder, which improves both strength and endurance in your grip. This leads to more control over barbells, kettlebells, or pull-up bars and simultaneously ensures more stable wrists and better transfer to many exercises like deadlifts, pull-ups, or farmer’s walks. Especially in CrossFit, where grip strength is often the limiting factor, Fat Grips make a big difference. You can hold longer, grip more securely, and noticeably increase your performance in movements like toes-to-bar, rope climbs, or dumbbell snatches. With minimal effort and little additional equipment, Fat Grips transform every training session into effective grip strength training—for stronger hands, more control, and better long-term performance.