Warranty Information:Stamina Products Inc. warrants our products to be free from defects in materials and workmanship at the time of the original purchase from an authorized retailer. In the event that a product becomes defective, please contact us by phone at 1-800-375-7520 or send written notification to the address listed on the Contact Us page of this website. If the defect is under the limited warranty, you may be requested to return the product or part to us for repair or replacement. Stamina Products Inc. reserves the right to require the customer to pay for the return shipping of the item. Warranty information on a specific product can be found toward the back of the Owners Manual or you can call us at 1-800-375-7520. The warranty will not apply to any product that has been subject to commercial use, abuse, misuse, or any type of modification by the consumer. To confirm your rights as described in the warranty statement, be sure to complete the Product Registration Card and mail it to us promptly or register on-line.