01
Never Outgrow It
The twist dial adjusts the resistance from easy to tough. As you get stronger, just turn it up.
Free US shipping. Your grip is waiting.
Don't skip forearm day.
CRUSHLAB Pro Grip Trainer with Rep Counter
Your grip gives out before the rest of you does. CRUSHLAB fixes that. Twist the dial to set the resistance, then squeeze. The built-in counter tracks every rep. Five minutes a day, anywhere you are. Beat your number, then dial it up. Grab the 2-Pack and train both hands at once.
$39.99
2-Pack · Save $10
Features
02
Your Score, Counted
A built-in counter tracks every squeeze. Reset it and chase a new record.
03
Goes Where You Go
Pocket-size at 17.5 × 11 cm. Train at your desk, in the car or between sets.
04
Built to Take a Beating
A steel spring and a solid frame handle daily squeezing.
05
Grip That Stays Put
The ergonomic handle stays comfortable and secure, rep after rep.
The details.
Your back can pull more. Your legs can push more. But your hands let go first. That's the weak link most guys never train. CRUSHLAB changes that. Twist the dial to set the resistance. Squeeze. Watch the counter climb. Tomorrow, beat that number. When it feels easy, dial it up. It takes five minutes a day. Do it at your desk, on the couch or between sets. No gym membership. No setup. No excuses. Just a grip that holds when everything else is screaming. Forearm day just became the one you look forward to. Grab the 2-Pack, one for each hand, and start crushing today.
Why CRUSHLAB
Dial it up anytime: start light and add resistance as your grip gets stronger.
Every rep, counted: the built-in counter turns each set into a score to beat.
Train anywhere: desk, couch, car or gym bag. It fits in your pocket.
Built for lifters: a stronger grip holds heavier deadlifts, rows and pull-ups.
One for each hand: the 2-Pack trains both sides at once and saves $10.
How it works
Twist the dial on top to set the resistance. Start light while you learn the movement. Squeeze until the handles meet, then let go slowly. The counter adds one rep each time. Do three sets per hand and note your number. When twenty reps feels easy, turn the dial up a notch. That's progressive overload: more resistance as you get stronger. Keep stacking reps, and your grip stops being the weak link.
Specs
Resistance: adjustable, 5–100 kg (11–220 lb)
Counter: mechanical rep counter with reset
Spring: steel
Size: 17.5 × 11 cm (6.89 × 4.33 in)
Colors: Gray, Red, Blue, Green, Pink, Orange
FAQ
Is it adjustable? Yes. Twist the dial to raise or lower the resistance. Start easy and work up.
Is it good for beginners? Yes. Start at the lowest setting. Use two hands for your first sessions if you need to.
How long should I train? About five minutes a day. Try three sets of 15–20 reps per hand.
How long does shipping take? Orders ship in 1–2 business days. US delivery takes 7–12 business days, with tracking.
What if I want to return it? You have 30 days from delivery to return unused items in their original packaging. Accepted returns are refunded as store credit. You pay return shipping. If your order arrives damaged, defective or wrong, email us with a photo. We'll replace or refund it at no cost.
Can I mix colors in a pack? Yes. Pick any colors you like. Your pack savings apply at checkout.
Free US shipping on every order · Secure checkout
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