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Bigger, better, faster and stronger, the Merrithew™ 125% Reformer Spring provides increased resistance for those who seek more challenge in their Reformer workouts. Our new springs offer enhanced fluidity of movement, allowing for maximum extension of the Reformer Carriage with smoother and more balanced movement across all length extensions. Customize Reformer resistance by replacing one or more springs with our extra strength 125% Springs or take advantage of a package savings with our Power Up Springs Package. Designed to meet the demanding needs for cardio work on the Reformer with Jumpboards and Cardio-Tramp® Rebounders. The best springs in the industry!
Note, this product is for use with Merrithew™ / STOTT PILATES® brand equipment only. Questions? Have one of our specialists help! Contact us at equipment@merrithew.com.
For our full equipment warranty, please see our warranty terms and conditions.
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You may need a Spring Holder Upgrade Kit
Reformers manufactured prior to December 2011 require a Metal Spring Holder Upgrade Kit to safely secure and support your new springs on older Reformer models
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