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The Arm Pump Relief system is engineered from tough injection molded thermoplastic polymers, Delrin® high-performance acetal resin, lightweight 6061 aluminum (used throughout the medical industry) and attached to the forearm with a Velcro fastening system. Through regular use you should find a reduction in arm pump, increased grip strength, and it will also help prevent elbow and forearm injuries, and treat any existing forearm injuries.
Arm pump is simply the result of too much blood in a confined area. When we move our hand and wrist in a repetitive motion, or push and pull an object, we can experience tightness in the forearm and a loss of grip strength. Most people recognize this as arm pump.
Fascia is a very stiff and constricting tissue. 4Arm Strong allows anyone to stretch and expand the fascia, allowing for blood to be increased in these muscles with less restriction. 4Arm Strong also effectively stretches the forearm muscles, which reduces their thickness, which will also decrease pressure. A regular regime of stretching with 4Arm Strong therefore will help reduce arm pump, leading to better performance.
4Arm Strong not only increases grip strength, it actually reduces the circumference of the muscles because of the effectiveness of the stretch, so there is no risk of enlarging the forearm muscles.
Most men will require the L/XL size option and most women will require the under S/M size option. However, please refer to the size chart for forearm sizing.
|Forearm Circumference||cm||28 - 33cm||33cm+|
|inches||11″ - 13″||13″+|
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.