--- product_id: 56055993 title: "NSD Powerball 280hz Cord Start Models - Strengthening and Rehabilitation Gyroscopes" brand: "powerball" price: "285.19 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/56055993-nsd-powerball-280hz-cord-start-models-strengthening-and-rehabilitation-gyroscopes store_origin: TN region: Tunisia --- # 100% isometric muscle engagement up to 18,000 rpm spin speed 16kg max resistance NSD Powerball 280hz Cord Start Models - Strengthening and Rehabilitation Gyroscopes **Brand:** powerball **Price:** 285.19 DT **Availability:** ✅ In Stock ## Summary > ⚡ Spin Stronger, Recover Faster, Perform Better! ## Quick Answers - **What is this?** NSD Powerball 280hz Cord Start Models - Strengthening and Rehabilitation Gyroscopes by powerball - **How much does it cost?** 285.19 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56055993-nsd-powerball-280hz-cord-start-models-strengthening-and-rehabilitation-gyroscopes) ## Best For - powerball enthusiasts ## Why This Product - Trusted powerball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Spin Up to 18,000 RPM:** Experience dynamic resistance that scales with your speed for ultimate arm workouts. - • **Powerful 16kg Resistance:** Feel the unmatched strength packed in a tennis ball-sized powerhouse. - • **Rehab & Recovery Essential:** Perfect for injury rehab and pain relief from carpal tunnel to sprains. - • **Isometric Muscle Activation:** Engage more muscle fibers with zero-impact, joint-friendly training. - • **Boost Athletic & Musical Performance:** Sharpen grip, dexterity, and endurance for sports and instruments alike. ## Overview The NSD Powerball 280Hz Cord Start is a compact gyroscopic hand exerciser delivering up to 16kg of resistance at speeds reaching 18,000 rpm. Designed for both intense strength training and gentle rehabilitation, it offers 100% isometric exercise that enhances grip, arm, and wrist strength while aiding recovery from injuries like carpal tunnel and tendonitis. Trusted worldwide by athletes and musicians, this durable ABS and TPU device fits all ages and elevates performance with zero joint strain. ## Description Powerball RPM Power NSD 280Hz Range - Hand, Grip, Wrist & Forearm Strengthening Gyroscopes - Cord Start (280Hz Classic) : desertcart.co.uk: Sports & Outdoors ## Features - 16KG IN RESISTANCE - At just the size of a tennis ball, Powerball can spin at up to 18,000rpm (rotations per minute) and output a massive 16kg in resistance. Give Powerball as a spin - we guarantee you’ve never felt anything like it. - BUILD GRIP & ARM STRENGTH - As you spin Powerball it generates resistance - the faster you spin, the stronger the resistance will be. Harness the immense power of Powerball at fast speeds to build solid upper arm muscles, a stronger wrist and the ultimate grip. - GREAT FOR REHABILITATION - At low speeds, Powerball is highly effective in injury rehab and pain relief. Weather it’s a wrist, hand, finger or forearm injury; or stiffness and discomfort in these joints - then Powerball is for you. Used by millions worldwide for injury prevention & recovery (carpal tunnel, tendonitis, breaks, sprains, etc). - 100% ISOMETRIC EXERCISE - Powerball generates isometric resistance as you spin it. Isometric resistance engages a much higher percentage of muscle fibres than standard isotonic training (e.g. free weights) does. It is also non-impact, making it a form of strengthening that places ZERO strain on your muscles as you exercise. - ENHANCED SPORT & MUSICAL ABILITY - An effective exercise tool that will dramatically improve grip strength and finger dexterity, Powerball is a must-have product for all serious athletes (golf, tennis, climbing, boxing, etc.) and musicians (guitar, drums, piano). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072XS6KZY | | Age Range Description | All ages | | Ball Type | Exercise Ball | | Best Sellers Rank | 32,845 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 11 in Gyroscopic Hand Exercise Balls | | Brand Name | Powerball | | Colour | Powerball | | Construction Type | Plastic | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (2,790) | | Global Trade Identification Number | 05060109201512 | | Included Components | Powerball | | Item Diameter | 13.21 Centimetres | | Item Type Name | Hand Exercise Ball | | Item Weight | 262 Grams | | League Name | Tennis | | Manufacturer | RPM Sports | | Manufacturer Part Number | PB688_Bleu | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Thermoplastic Polyurethane (TPU) | | Model Number | PB688 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | Warranty | | Size | One Size | | Sport Type | Exercise & Fitness | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** All ages - **Brand:** Powerball - **Colour:** Powerball - **Item weight:** 262 Grams - **Material:** Acrylonitrile Butadiene Styrene (ABS), Thermoplastic Polyurethane (TPU) ## Images ![NSD Powerball 280hz Cord Start Models - Strengthening and Rehabilitation Gyroscopes - Image 1](https://m.media-amazon.com/images/I/61xk1g5lMfL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - NSD Powerball 280hz Cord Start Models - Strengthening and Rehabilitation Gyroscopes - Powerball Official Carry Case - Durable Protective Carry Case for 250Hz and 280Hz Gyroscope - Powerball Accessories - Useful extra items to purchase with your --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/56055993-nsd-powerball-280hz-cord-start-models-strengthening-and-rehabilitation-gyroscopes](https://www.desertcart.tn/products/56055993-nsd-powerball-280hz-cord-start-models-strengthening-and-rehabilitation-gyroscopes) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-23*