Heavy Duty Hand Grip Strength Trainer - Adjustable 5-165kg Finger Expander for Arm, Wrist, Forearm Workout
Heavy Duty Hand Grip Strength Trainer - Adjustable 5-165kg Finger Expander for Arm, Wrist, Forearm Workout
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- 30-day returns
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Enhance your fitness journey with this adaptable hand grip strength trainer, crafted to improve grip strength, wrist stability, finger agility, and forearm endurance. Built with a sturdy steel spring and featuring an ergonomic design, it allows adjustments in resistance from 5 to 165 kg, catering to both novice users and seasoned athletes. This trainer is designed to help you bolster your grip strength, refine finger coordination, and boost overall arm endurance.
Key reasons why this hand grip strength trainer is essential for your fitness arsenal:
- Wide adjustable range: Featuring resistance options from 5 to 165 kg, this trainer is ideal for progressive training, enabling you to build strength gradually.
- Diverse training capabilities: This multifunctional tool targets hands, fingers, wrists, and forearms, allowing you to strengthen your grip and arm muscles in mere minutes each day.
- Lightweight & portable: Weighing just 367 grams, this hand grip strength trainer conveniently fits into your gym bag, making it perfect for workouts at home or on the go.
- Versatile for multiple activities: Whether you're hitting the gym, playing an instrument, or enhancing your athletic performance, this hand grip trainer accommodates a variety of fitness objectives and training settings.
Inspiration / Use-Cases
Whether you are a professional athlete or a passionate musician, stronger grip strength and resilient forearms can benefit everyone. This compact and efficient training device ensures a tailored workout to meet your unique needs.
Technical Specifications
- Resistance Range: 5 kg to 165 kg
- Weight: 367 grams
- Material: Durable steel spring
- Design: Ergonomic, R-shaped

FAQ
How long does delivery take?
Orders are processed within 1–2 business days. Standard delivery to the United Kingdom takes 2–5 business days and international delivery 3–8 business days. Full details are in our Shipping Policy.
Can I return my item?
Yes. You can request a return or exchange within 30 days of delivery, as long as the item is unused and in its original packaging. See our Refund Policy for the steps.
What are the shipping costs?
Shipping is free on all orders. Any customs duties or taxes charged on international deliveries are the customer's responsibility.
How can I pay?
We accept all major credit and debit cards plus the express wallets shown above the description. All payments are processed securely by Shopify Payments.
How can I contact you?
Use the contact form, email support@ryvoa.com or call +44 20 8040 4576. We reply within one working day, Mon–Fri.