Merrithew Reformer Spring - 125%

SKU: ST05097Bigger, 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!MORE INFORMATIONWe recommend that you replace the springs on your Reformer every two years to ensure maximum performance and safety of your equipment at all times Our springs are custom crafted using the finest quality music wire, our springs are pre-heated for stress relief and then nickel plated with a hydroge