CrushMaster – Adjustable Grip Trainer for Athletes & Rehab

We stand by the quality of our products and want you to shop with confidence! If your order arrives defective or if you receive the wrong item, you’re eligible for a hassle-free return or refund within 30 days of delivery. Simply reach out to our support team at support@amusser.com, and we’ll make it right—no questions asked.

Your satisfaction is our priority!

We process and ship all orders within 3 to 7 business days. Once your order is on its way, you’ll receive a tracking number so you can monitor your package every step of the journey.

For added peace of mind, every order is fully insured—so in the rare event of loss or theft during transit, we’ve got you covered. Shop with confidence!

Our friendly customer support team is always ready to help and answer any questions you have within a 24-hour time frame, 7 days a week

We use state-of -the-art SSL secure encryption to keep your personal and financial information 100% protected.