NIYIKOW Hand Grip Strengthener

Name: NIYIKOW Hand Grip Strengthener
Brand: GymBum UK
SKU: B092M58WVY
Price: 9.99 GBP
Availability: InStock

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GymBum UK Size Guide

GYMBUM UK®

Size Guide

1️⃣ Women – Sports Bras

Measure Yourself

For accurate sizing, keep the tape measure level and parallel to the ground.

Bust
Measure around the fullest part of your chest.

Underbust
Measure directly under your bust where the bra band sits.

Body Measurements (Inches)

Size	Bust	Underbust
XS	33–34"	27–28"
S	34–36"	28–30"
M	36–38"	30–32"
L	38–40"	32–34"
XL	40–43"	34–36"
2XL	43–46"	36–39"
3XL	46–49"	39–42"

Between sizes?
Size up for a more comfortable fit.
Size down for a more compressive performance fit.

2️⃣ Women – Tops & T-Shirts

Body Measurements (Inches)

UK Size	Bust	Waist
4–6	31–33"	24–26"
8–10	33–36"	26–28"
12–14	36–40"	28–32"
16	40–43"	32–34"
18	43–46"	34–37"

3️⃣ Women – Leggings & Shorts

Body Measurements (Inches)

UK Size	Waist	Hips
4–6	24–26"	34–36"
8–10	26–28"	36–38"
12–14	28–32"	38–42"
16	32–34"	42–44"
18	34–37"	44–46"

4️⃣ Men – Tops & Hoodies

Size	Chest	Waist
S	36–38"	30"
M	38–40"	32–34"
L	42–44"	36"
XL	46–48"	38"
XXL	50–52"	40–42"

5️⃣ Men – Shorts & Joggers

Size	Waist
S	30"
M	32–34"
L	36"
XL	38"
XXL	40–42"

Fit & Sizing Notes

Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
Refer to each product description for specific fit details.
Measurements may vary slightly depending on fabric and cut.

Hand grip strengthener exercise tool with black handles. Text reads 'Start Your Training with NIYIKOW Hand Gripper'. Muscular torso in background.

NIYIKOW Grip Strength Trainer

NIYIKOW hand gripper is our flagship product, built with only premium materials and the most advanced manufacturing technology.

At NIYIKOW, we believe in exercising differently. We believe a workout should be fun, effective, and fit your busy lifestyle. We re-invented the grip strengthener to give you an even more engaging and efficient workout experience, anywhere.

WHY NIYIKOW Adjustable Grip Strength Trainer?

Enjoy Quick and Powerful Workouts Anywhere - No Gym Needed!

NIYIKOW Grip Strength Trainer is super lightweight, most powerful, easy to use, and durable. It’s an ideal choice as your companion and best gift for your family or friends who also love grip exercise as you do.

Enhance the strength of the fingers and maximize the grip.
Improve hand flexibility, strengthen muscles.
Develop hand endurance and coordination skills.
We designed this hand exerciser grip strengthener with you in mind.
NIYIKOW grip strengthener is ideal for improving the strength and speed of fingers, wrists and forearms.

Exercise Anytime, Anywhere

Grip exercise can become a habit in your daily life. You can exercise your arm almost anytime, anywhere, such as at home, gym, office or walking, watching TV, and traveling outdoors.

Ideal Hand Exercise Tool

Ideal hand and finger exercise tool. It’s easy and efficient, and it helps to strengthen your grip, relieve stress, and increase stamina.

Resistance Adjustable Easily

You can select the right level based on your specific needs and goals to enhance your strength effectively. Suitable for seniors, men, women, and teenagers who have different strengths, and it is a good choice for home, office and fitness.

TPR High Elastic Handle

Manufactured using high-quality TPR materials and over-mold manufacturing processes. The exquisite manufacturing process makes the handle safe and non-slip, soft and comfortable, wear-resistant, not easy to fade, without odor.

High-strength Alloy Spring

Adopt special high-strength alloy material is used to enhance the strength of the spring and make it more durable.

Superior Portability

Exactly the small-size but with even more powerful function. It is a good companion for you to exercise anytime, anywhere.

IMPROVE YOUR GRIP STRENGTH & BUILD STRENGTH - The NIYIKOW adjustable grip strengthener is excellent for strengthening hands, forearms, wrists and fingers. It’s easy and efficient, and it helps to strengthen your grip, relieve stress, and increase stamina. Ideal for anyone wanting to develop and maintain strong healthy hands.
ADJUSTABLE RESISTANCE & PORTABLE PERSONAL HOME GYM - Adjustable resistance, you can adjust it from 22 lbs (10 kg) to 132 lbs (60 kg) according to your need. Can be done at home or in office with just 5-10 minutes per day. Perfect for athletes, musicians, rock climbers, tennis players, etc.
HIGH QUALITY & DURABLE - Our grip strength trainer is made of heavy-duty plastic and reinforced metal alloy materials, unlike our competitors, which will break or even be made of low-quality materials. Durable and safe, it will not damage your hands and fingers, which will bring you an excellent user experience.
EASY TO CARRY & PORTABLE DESIGN - We designed this hand exerciser grip strengthener with you in mind. No matter you’re beginner or an experienced person, you can start grip training anytime and anywhere. NIYIKOW hand gripper is made of lightweight and high-quality materials so that you can easily put them in your bag or pocket and carry them anywhere.
24/7 UK CUSTOMER SUPPORT - Finding the right grip strength trainer from a reliable, trustworthy company is challenging. You, the customer, are always #1. We hope you enjoy your grip trainer and if you have any questions regarding your hand grip strengthener, just send us a message, and one of our friendly, UK-based customer support members will offer you any help you need. Click the ADD TO CART button now and try our product completely risk free!

› See more product details

Colour	Black-2Pack
Material	NIYIKOW Hand Grip
Brand	NIYIKOW
Item weight	158.76 Grams
Style	NIYIKOW Hand Grip

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NIYIKOW Hand Grip Strengthener