How to Improve Your Grip Strength: Complete Guide, Gear and Exercises

In this guide you'll learn how grip strength actually works, which muscles to train, how to use the three new tools in the GORNATION grip range, and which exercises to add to your program to turn your hands into a vice.

Why grip strength drives every one of your performances

In calisthenics and street lifting, everything starts with your hands. A pull-up bar, rings, a climbing hold, a deadlift bar: your body can only express the force your fingers are able to transmit.

A weak grip directly limits:

• your rep count on pull ups, rows and hangs;
• the maximum load you can hold on deadlifts or in street lifting;
• your wrist stability on statics like the planche or handstand;
• your progress in climbing and bouldering, where grip is the number one limiting factor.

Strong forearms, on the other hand, give you total control over the bar. You stop thinking about your hands and focus on the movement. It's also a great indicator of general fitness: many studies link solid grip strength to better overall physical condition.

Which muscles are actually involved

Your grip doesn't come from the hand itself, but from the forearm muscles:

• the finger flexors, which close your hand around the bar;
• the long thumb flexor, essential for pinch grips;
• the finger and wrist extensors, often ignored, which balance the structure and prevent tendon issues;
• the pronation and supination muscles, involved every time you rotate your forearm.

Training your grip means training a complete system: fingers, wrists, forearms. One single tool isn't enough - which is exactly why the new grip range is built around three complementary products.

The three types of grip strength

1. Crush grip: closing your hand against resistance. The domain of hand grippers.
2. Support grip: holding a load as long as possible. Hangs, farmer walks, deadlifts.
3. Pinch grip: squeezing between thumb and fingers. Essential for climbing and thick holds.

A complete program builds all three. That's exactly the logic behind the three tools below.

The 3 new GORNATION tools to build your grip strength

1. The Metal Hand Gripper Set: crush strength

The Metal Hand Gripper Set is designed for targeted, progressive grip training. It includes four hand grippers of 23 kg (50 lb), 45 kg (100 lb), 68 kg (150 lb) and 90 kg (200 lb), delivered in a nylon bag for transport and storage.

The solid steel construction guarantees maximum stability and long-lasting durability, while the textured handles give you a secure hold even when your hands start sweating. This is your raw strength tool - the one that will break your plateau on weighted pull ups and deadlifts.

Resistance guidelines:

• 23 kg: warm-ups, long sets, getting used to the tool;
• 45 kg: working resistance for most intermediate athletes;
• 68 kg: short strength sets, for athletes already pulling heavy;
• 90 kg: maximal and negative work, for already strong hands.

Compact format plus nylon bag: take them to the gym, the office or on the road and train your grip wherever you are.

2. The Adaptive Bar Grips: thick bar training, anywhere

The Adaptive Bar Grips are silicone grips (one left, one right) that wrap around any bar to increase its diameter. And that changes everything: the thicker the bar, the less your fingers can fully close around it, and the harder your forearms have to work to hold on.

Two diameters are available:

• Adaptive Bar Grips Regular (40 mm): your entry point into fat grip training. Perfect for adding a real grip stimulus to your pulling sessions without wrecking your rep volume.
• Adaptive Bar Grips Pro (50 mm): the next level, brutal on hangs and short sets.
• Adaptive Bar Grips Set (40 mm + 50 mm): both diameters, so you can progress from one to the next.

Another underrated benefit: a thicker bar spreads the pressure across your whole palm. Fewer friction points, fewer calluses, and less hand pain on high volume. The silicone goes on and comes off in seconds, on a pull up bar, dip bar, dumbbell or barbell.

3. The Wooden Multi Handle: neutral grip and unilateral work

The Wooden Multi Handle consists of two wooden handles you hang from your bar, delivered in a linen bag. Wood gives you a natural grip, warmer and less slippery than metal, while still being demanding on your fingers.

Its main advantage: a free, neutral grip. Unlike a fixed bar, each handle moves independently. The result:

• your wrists and elbows find their natural position, with no forced rotation;
• your stabilisers work constantly to control the handle;
• you can easily switch to unilateral work, arm by arm, to fix imbalances;
• you unlock a wide range of movements: neutral pull ups, hangs, rows and pulls.

It's the ideal tool if you feel wrist tension in a pronated grip, or if you want to build support grip at angles a straight bar simply doesn't allow.

How to use your hand grippers properly

1. Place the gripper correctly in your palm, the lower handle against the base of your hand, not in the middle of your fingers.
2. Close it completely until both handles touch. A partial rep doesn't count.
3. Control the release over 2 to 3 seconds, the eccentric phase builds the most strength.
4. Keep your wrist neutral, in line with your forearm, to avoid compensating.
5. Breathe: don't hold your breath, exhale on the effort.

Two to three sessions per week are enough, at the end of a workout or as a standalone session. Leave at least 48 hours between heavy sessions: tendons recover slower than muscles.

The best exercises to build grip strength

With the Metal Hand Gripper Set

• Full reps: 3 to 4 sets of 8 to 15 reps at your working resistance.
• Isometrics: close the gripper and hold for 15 to 30 seconds. Brutal for support grip.
• Negatives: close a heavier gripper with both hands, then resist the opening with one.
• Drop sets: 68 kg, then 45 kg, then 23 kg with no rest. Guaranteed forearm pump.
• Endurance: 50 straight reps on the lightest resistance.

With the Adaptive Bar Grips

• Dead hang on a thick bar: hang with straight arms and engaged shoulders. Aim for 30 seconds on 40 mm before moving to 50 mm.
• Pronated pull ups: add the grips to your bar and run your usual sets. You'll lose reps, that's normal, and it's the sign your grip is working.
• Rows and pulls: on a bar or dumbbell, turning every back exercise into a grip exercise.
• Farmer walks: 30 to 40 metres with thickened handles, one of the best stimuli for support grip.

With the Wooden Multi Handle

• Neutral grip pull ups: easier on your shoulders and elbows, perfect for accumulating volume.
• One arm hanging: hang from a single handle, the king of unilateral grip exercises.
• Australian pull up: set the handles at an adjustable height and train your back in a neutral grip.
• Unilateral pulls: arm by arm, to spot and fix your left-right imbalances.

A simple four-week program

Weeks 1 and 2 - Adaptation. Two sessions: 3 × 12 gripper reps at your working resistance, 3 × 30 second hangs on the 40 mm grips, 2 × 8 neutral grip pull-ups.

Weeks 3 and 4 - Intensification. Three sessions: 4 × 8 reps at the next resistance level, 3 × 20 second isometrics, hangs on the 50 mm grips, 3 × 15 second one arm hangs, 2 farmer walks.

Keep a log: reps, resistance used, bar diameter, hang time. Progress is measured, not guessed.

Mistakes to avoid

• Starting too heavy: you compensate with the wrist and risk tendinitis.
• Jumping straight to 50 mm: build solid hangs on 40 mm first.
• Training every day: tendons need recovery.
• Skipping the warm-up: wrist circles and a light set before anything heavy.
• Relying on straps: useful on very heavy sets, but use them constantly and your grip will never grow.

Also think about protecting your joints: combining grip work with grip pads or wrist support lets you handle more volume without pain. We explain why in our article on why you should use wrist wraps.

Conclusion

Grip strength isn't improvised, it's built. With a clear method, controlled progression, and three complementary tools, the Metal Hand Gripper Set for crush strength, the Adaptive Bar Grips for thick bar training, the Wooden Multi Handle for neutral grip and unilateral work, you can turn your weakest link into a real weapon, whether you train calisthenics, street lifting, climbing or strength training.

Start light, stay consistent, and increase resistance when your reps get easy. In a few weeks, your back will fail before your hands do. And that's exactly what you want.

Phil

Hi, I’m Phil, the founder of GORNATION. I brought the brand to life in 2015 with a clear mission: to create a premium brand for Calisthenics, something that didn’t exist before. I live and breathe this sport, doing calisthenics myself since 2013. My vision is to unite 1 million people around the world through calisthenics, building a strong, supportive community. I'm happy that you're part of that!