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The 55cm grey Reebok Gymball is one of the most versatile pieces of exercise equipment for improved all-round fitness - the gymball can be used to perform a wide variety of exercises which will considerably improve your core strength, posture and flexibility.
Though they may appear the same, gymballs come in many diametrical sizes and materials, so its important to choose the right exercise ball for you.
The 55cm Reebok Gymball has been manufactured with a high-density rubber to ensure longevity, and is suitable for those between 155cm and 167cm (approximately 51"-56"?). Selecting the appropriately sized gymball for your body composition is extremely important in ensuring you get the most of out of your workout. By observing the 90 degree rule (where both feet are planted on the floor and knees positioned a little lower than the pelvis, making a 90 degree angle), youll discover your ideal gymball size.
Its also important to note that your height alone isnt the only factor in determining the right ball size. As Reebok exercise balls are flexible and offer resistance, weight is also an important factor.
Supporting your ab crunches, tricep dips and planks, the grey gymball features anti-burst technology, meaning if the ball happens to puncture during your workout, it will slowly and safely deflate to avoid any possible injuries. Every Reebok Gymball ships with its very own kit including the fundamental pump.
And, if youre in need of a little inspiration to kick-start your gymball workout, this gymball comes complete with its very own workout DVD.
- Ideal for sit ups
- Core strength
- Stability and general fitness.
- Suitable for users between 155cm and 167cm (51 "- 5 6) tall.
- Diameter 55cm.
- Includes workout DVD.
Discover the full range of fitness products from Reebok that we have in stock and at the best price. At traininn, your online fitness store allows you to buy online our top product Reebok Gymball 55 cm I from your house with all the guarantees of sending within 24/48h.
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