--- product_id: 28101043 title: "Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist" brand: "aa swing" price: "B/.97" currency: PAB in_stock: true url: https://www.desertcart.com.pa/products/28101043-tennis-swing-wrist-training-aid-for-forehands-backhands-volleys-serves store_origin: PA region: Panama --- # 90Β° wrist angle for pro-level swings Reduces tennis elbow strain One size fits 8-13 inch arm circumference Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist **Brand:** aa swing **Price:** B/.97 **Availability:** βœ… In Stock ## Summary > 🎯 Swing Like a Pro, Train Like a Champ! ## Quick Answers - **What is this?** Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist by aa swing - **How much does it cost?** B/.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/28101043-tennis-swing-wrist-training-aid-for-forehands-backhands-volleys-serves) ## Best For - aa swing enthusiasts ## Why This Product - Trusted aa swing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Master the Pro Wrist Angle:** Maintain the critical 90Β° racket-to-forearm angle for effortless power and precision. - β€’ **Versatile for Every Stroke:** Perfect your forehands, backhands, volleys, slices, and serves with consistent wrist positioning. - β€’ **Eliminate Tennis Elbow Pain:** Transfers impact force from your elbow to your wrist, reducing injury risk during intense play. - β€’ **Universal Fit, Left or Right:** One size fits most arms (8-13 inches), designed for both right and left-handed players. - β€’ **Built to Last & Backed by Patents:** Patented design (US Pat. No. 9,610,487) ensures durability and trusted performance. ## Overview The PermaWrist Tennis Swing Wrist Training Aid is a patented, professional-grade tool designed to lock your wrist at the optimal 90-degree angle for forehands, backhands, volleys, slices, and serves. It enhances power, precision, and reduces tennis elbow strain by shifting impact forces from elbow to wrist. Suitable for both left and right-handed players with a universal fit for arm circumferences between 8-13 inches, this durable training aid is a must-have for serious players aiming to elevate their game and avoid injury. ## Description Ingeniously powerful patented (US Pat. No. 9,610,487) tennis swing training aid for forehands, backhands and volleys. The product dramatically improves tennis strokes by setting the proper 90 degree angle between the racket and the forearm which is critical to (1) developing effortless power and (2) reducing the chance of tennis elbow injury by transferring the impact force from tennis elbow tendon to wrist.FOREHANDS and BACKHANDS: As the body turns to start the forward swing, the arm goes forward, but the racket head actually goes back to form a 90 degree angle with the forearm (racket lag). Maintaining this 90 degree laid back position until contact is so critical in hitting powerful forehands and backhands. With the Permawrist product, the wrist is held back by the elastic cord to achieve the proper 90 degree angle. If you try to flick your wrist in an improper swing motion, our product’s flexible cord will resist the wrist motion.VOLLEYS AND SLICES: The secret to the pros' volleys is that the racket is locked relative to the arm at nearly 90 degrees and they maintain that locked L-position throughout the swing. By contrast, many amateur players erroneously try to break or flick their wrist in trying to generate power and under-spin. Our PermaWrist training aid will help you maintain the L-position throughout the swing. If you try to flick the wrist, our product’s flexible cord will resist the wrist motion. Same principles apply to slices.VIDEO: Search for "permawrist" in YouTube for demonstration.RELATED PRODUCT: Try our SnappyWrist product for a softer, tactile way to feel the wrist positions. Click the "AA Swing" link at the top under the product title. ## Features - Feel what the pros feel by hitting in front with the laid back wrist. - Great for training proper forehands, backhands, volleys and even serves. - Helps you feel the proper 90 degree wrist angle with the racket to hit with effortless power. - Helps relieve tennis elbow pain by transferring the impact force from elbow to wrist. - One size accommodates arm size (just below elbow) from 8-13 inches (circumference). Please check arm size to ensure proper fit. Suitable for right and left handed players. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011M7GW92 | | Best Sellers Rank | #392,411 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #222 in Tennis Training Equipment | | Brand Name | AA Swing | | Customer Reviews | 4.0 4.0 out of 5 stars (210) | | Date First Available | July 14, 2015 | | Hand Orientation | left or right | | Item Dimensions LxWxH | 6 x 4 x 0.5 inches | | Item Package Dimensions L x W x H | 6.46 x 6.02 x 1.3 inches | | Manufacturer | AA Swing | | Model Name | PermaWrist | | Package Weight | 0.06 kg | | Part Number | PermaWrist | | Size | One Size | | Warranty Description | 1 year | ## Images ![Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist - Image 1](https://m.media-amazon.com/images/I/91sQk1T21DL.jpg) ## Questions & Answers **Q: Can this help with serving? If so, how?** A: While the Permawrist product is designed primarily for tennis strokes, it can help with serving in learning pronation at the point of impact. The product allows you to maintain an angle (around 30 degrees) between the racket and forearm to generate proper racket head speed while you practice shadow swings at home at 25% of the serving speed. Other than practicing shadow swings at low speed, we would not suggest wearing it during actual serving. **Q: Does this help practicing single handed backhand?** A: Yes, our PermaWrist device will help you to maintain an L-shaped laid back wrist which is critical in hitting a good top spin backhand. However, you will need to make sure that you have the proper Eastern backhand grip. **Q: Do you have any videos to show how this thing works?** A: Yes. In YouTube, search for "Permawrist" for videos of the product. **Q: does this really work?** A: Yes it really works. It maintains the perfect angle between the racket and the wrist for the perfect forehand. Try it. ## Frequently Bought Together - Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist - GRIPFIXER Tennis | Ensures The Correct Grip | The Ultimate Training Equipment & Teaching aid | Danish Innovation - Tennis Swing Wrist Training Aid for Volleys, Forehands and Backhands - SnappyWrist --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/28101043-tennis-swing-wrist-training-aid-for-forehands-backhands-volleys-serves](https://www.desertcart.com.pa/products/28101043-tennis-swing-wrist-training-aid-for-forehands-backhands-volleys-serves) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-25*