GP A-15 Adjustable Hand Gripper 10–40 kg (Large)

An adjustable hand gripper from GP, model A-15 Large, that sets anywhere from 10 kg to 40 kg with a turn of its yellow wheel. It’s a simple, no-counter gripper for beginners, teenagers, women and men, and racket-sport players who want to build grip and wrist strength step by step.

The red handles are made of soft, odour-free plastic with an anti-slip finish, and a stiff steel spring sits between them. Start light, then turn the wheel a little at a time as your hand gets stronger: one adjustable hand gripper takes you from your first easy sets to firm, confident squeezes.

Why you’ll like it

• 10–40 kg rangeA sensible range for beginners and people who train regularly, from light warm-ups to hard sets.
• Easy adjusterTurn the yellow wheel in the handle to make the squeeze lighter or heavier.
• Comfortable gripShaped, anti-slip handles sit naturally in the palm.
• Nothing to chargeNo counter and no batteries, just a spring and two handles.

How to use it

1. 1Turn the wheel until a few test squeezes feel easy.
2. 2Hold the gripper with the spring at the top, one handle in your palm and your fingers round the other.
3. 3Squeeze slowly until the handles meet, hold for a second, then release with control.
4. 4Do 3 sets of 12–15 per hand, resting a minute between sets.
5. 5When that feels easy, turn the wheel a little towards the heavier end.

Who it’s for

Badminton, tennis and squash players, cricketers, climbers and gym-goers, plus students and office workers who want a quick hand workout. If you’re already strong and want to go well beyond 40 kg, a 5–100 kg gripper gives you more headroom.

Tip: note your wheel setting and reps on your phone after each session, so you always know where to start next time.