--- product_id: 734192998 title: "Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells" brand: "core prodigy" price: "β‚©8848" currency: KRW in_stock: false url: https://www.desertcart.kr/products/734192998-core-prodigy-fit-grips-thick-grip-training-adapter-for-fat store_origin: KR region: South Korea --- # 2-inch thick grip for max muscle activation Military-grade non-slip silicone for ultimate durability Supports up to 400 lbs for heavy lifting Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells **Brand:** core prodigy **Price:** β‚©8848 **Availability:** ❌ Out of Stock ## Summary > πŸ’₯ Grip Bigger, Lift Stronger, Grow Faster! ## Quick Answers - **What is this?** Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells by core prodigy - **How much does it cost?** β‚©8848 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/734192998-core-prodigy-fit-grips-thick-grip-training-adapter-for-fat) ## Best For - core prodigy enthusiasts ## Why This Product - Trusted core prodigy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Pros:** Endorsed by MMA fighters, football players & powerlifters for elite performance - β€’ **Unmatched Durability:** Military-grade silicone resists wear & tear, ensuring long-lasting training sessions - β€’ **Secure & Comfortable Hold:** Raised edge design guarantees a slip-free grip, even during the most intense lifts - β€’ **Amplify Your Grip Strength:** Thick 1.75" & 2" diameter grips boost hand & arm muscle activation for faster gains - β€’ **Versatile Challenge Options:** Choose from thick grips or unique sphere design to elevate your dumbbell & barbell workouts ## Overview Core Prodigy Fit Grips are premium thick grip adapters made from military-grade silicone, designed to increase barbell and dumbbell diameter for enhanced muscle activation. Trusted by professional athletes, these grips support up to 400 lbs and come in multiple sizes including a unique sphere shape, delivering durable, slip-resistant performance to accelerate strength and size gains. ## Description Why Thick Bar Training? Try contracting just your bicep with an open hand. Then contract your bicep plus your forearm with a closed fist. You will notice a much stronger contraction in your bicep when your fist is closed. This is called muscle irradiation. The basic principle of irradiation states that the harder a muscle contracts, the harder the surrounding muscle contracts. This is the principle behind the movement to thicker training bars. If your hand is contracting more because the bar is thicker and awkward to control, the entire muscle group activated by the exercise will be more engaged. In the early days of bodybuilding and weight lifting, thick handle barbells were more common with 2 inch plus outside diameters. Today, most gyms and weightlifting / training centers are equipped with barbells and dumbbells with 1 inch handles. However, there is a resurgence in thick handle training equipment because trainers, athletes, bodybuilders and recreational lifters are re-discovering the significant benefits when the Fit Grips are used. ## Features - Maximize Strength & Size - Fit Grips by Core Prodigy build arm strength and mass through fat bar weight lifting. By increasing the diameter your barbell grip, dumbbell grips, or pull up bar, you will feel greater muscle activation in your hands and arms. This increased muscle grip force activation leads to bigger, faster gains in muscle size and functional strength and overall arm size. - Trusted by professional athletes - Used by professional football players, MMA fighters, bodybuilders, fitness enthusiasts, and power-lifters, the Fit Grips weightlifting grip attachment creates results you'll feel right away. - Challenging Size and Shape Variations - Fit Grips are available in 1.75 inch and a more advanced 2 inch outside diameter, as well as our unique sphere variation for added challenge and muscle activation for your dumbbell grip. - High-Quality Equipment - Long-lasting, high-quality, dense non-slip military grade silicone barbell grips resist extreme wear and tear. Our grips for dumbbells and barbells have a unique raised edge design that enables a safe and strong hold. - Satisfaction Guarantee - All of Core Prodigy’s products are designed in the USA. Each product is inspected with the highest quality standards. If you are unhappy for any reason, we will make it right. ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Black Sphere | | Style | Black Ball | | Material type | Alloy Steel | | Sport | Weightlifting, Bodybuilding | | Batteries included? | No | | Brand | Core Prodigy | | Maximum weight capacity | 400 Pounds | | Manufacturer | Core Prodigy | | Package Dimensions | 12.8 x 7.49 x 7.01 cm; 281 g | | ASIN | B08HQZ42VP | ## Product Details - **Material:** Alloy Steel - **Brand:** Core Prodigy - **Item weight:** 0.28 Kilograms - **Grip type:** Ergonomic - **Grip size:** 1.75 inch - **Weight limit:** 400 Pounds - **Finish type:** Textured - **Manufacturer:** Core Prodigy ## Images ![Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells - Image 1](https://m.media-amazon.com/images/I/61xA9cr5RdL.jpg) ![Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells - Image 2](https://m.media-amazon.com/images/I/71XdG0h0wAL.jpg) ![Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells - Image 3](https://m.media-amazon.com/images/I/71Kb0aSv2oL.jpg) ![Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells - Image 4](https://m.media-amazon.com/images/I/71R0TXgqa3L.jpg) ![Core Prodigy Fit Grips - Thick Grip Training Adapter for Fat Bar Weight Lifting, Barbells, Dumbbells - Image 5](https://m.media-amazon.com/images/I/71KwHILCGoL.jpg) --- ## 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.kr/products/734192998-core-prodigy-fit-grips-thick-grip-training-adapter-for-fat](https://www.desertcart.kr/products/734192998-core-prodigy-fit-grips-thick-grip-training-adapter-for-fat) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-15*