--- product_id: 486919899 title: "Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More" brand: "brock string" price: "VT6124" currency: VUV in_stock: true reviews_count: 5 category: "Brock String" url: https://www.desertcart.vu/products/486919899-brock-string-neurovision-sports-vision-convergence-training-convergence-insufficiency-tool store_origin: VU region: Vanuatu --- # Boosts eye convergence & athletic performance 6-foot precision training string 4 tightly-fitted beads for targeted focus Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More **Brand:** brock string **Price:** VT6124 **Availability:** ✅ In Stock ## Summary > 👁️‍🗨️ See the game before it happens — train your vision, own your performance! ## Quick Answers - **What is this?** Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More by brock string - **How much does it cost?** VT6124 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/486919899-brock-string-neurovision-sports-vision-convergence-training-convergence-insufficiency-tool) ## Best For - brock string enthusiasts ## Why This Product - Trusted brock string brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High-quality synthetic string and beads ensure long-term durability through intense training sessions. - • **Precision Focus:** Four durable beads allow customizable convergence exercises at multiple angles for maximum impact. - • **Train Like a Pro:** 6-foot Brock String designed for sport-specific eye training to sharpen your competitive edge. - • **Clinically Trusted:** Proven tool for convergence insufficiency and vision therapy, trusted by athletes and therapists alike. - • **Effortless Mastery:** Simple, intuitive setup means you can start improving your vision from home with zero hassle. ## Overview The NeuroVision Brock String is a 6-foot long convergence training tool featuring 4 durable beads designed to improve eye coordination and athletic performance. Easy to use at home, it targets convergence insufficiency and enhances sports-specific visual skills, making it a trusted choice for vision therapy and competitive athletes. ## Description You'll simply love just how easy this Brock String is to use! This Brock String is 6 feet long and comes with 5 beads that fit nicely on the string so you can train convergence at different angles. All you have to do is hold an end against your nose, and try to bring your eyes together at the center of each bead. Click 'Add to Cart' now! Review: As advertised. Review: Good tool for vision therapy ## Features - IMPROVES CONVERGENCE & PERFORMANCE: Convergence training using a Brock String can be useful for convergence insufficiency, as well as strength and athletic performance. - SPORTS PERFORMANCE: With a 6-foot long string and 4 tight-fitted beads, this Brock String is great for training the eyes in sport-specific positions – giving you the ultimate athletic edge. - EASY TO USE: You can use Brock String right from the comfort of your home with a very short learning curve involved. - HIGH QUALITY: This Brock String is designed with an extremely high quality, and highly durable string and beads. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AZYTTPC | | Batteries Included? | No | | Best Sellers Rank | #59,857 in Sporting Goods ( See Top 100 in Sporting Goods ) #9 in Track & Field Training Equipment | | Brand | Brock String | | Customer Reviews | 4.4 4.4 out of 5 stars (78) | | Date First Available | 26 August 2016 | | Is Discontinued By Manufacturer | No | | Item model number | NX-TI65-VMCX | | Manufacturer | Brock String | | Outer Material | Synthetic | | Package Dimensions | 10.49 x 9.8 x 1.5 cm; 18 g | | Size | 6 Ft with 3 Beads | | Style | Pack of 1 | ## Images ![Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More - Image 1](https://m.media-amazon.com/images/I/71aLri4CfSL.jpg) ![Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More - Image 2](https://m.media-amazon.com/images/I/81FsNMYSZ0L.jpg) ![Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More - Image 3](https://m.media-amazon.com/images/I/71pwb4Th5CL.jpg) ![Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More - Image 4](https://m.media-amazon.com/images/I/81RLMyqzXzL.jpg) ![Brock String NeuroVision Sports Vision Convergence Training Convergence Insufficiency Tool Train Vision Athletic Performance And More - Image 5](https://m.media-amazon.com/images/I/618vW51RhpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ As advertised. *by M***R on 9 May 2025* ### ⭐⭐⭐⭐⭐ Good tool for vision therapy *by P***E on 19 July 2025* ### ⭐⭐⭐⭐⭐ It works good *by N***Y on 9 June 2025* ## Frequently Bought Together - Brock String 6 Foot with 3 Beads - Vision Convergence Training - Convergence Insufficiency Tool - Train Vision, Athletic Performance, and More! - 2 Strabismus Correction Cards, Improve Visual Sense Amblyopia Coated Paper Training Cards with Red and Green Bars - Brock String - Vision Convergence Training - Convergence Insufficiency Tool - Train Vision, Athletic Performance, and More!, White, 6 foot --- ## 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.vu/products/486919899-brock-string-neurovision-sports-vision-convergence-training-convergence-insufficiency-tool](https://www.desertcart.vu/products/486919899-brock-string-neurovision-sports-vision-convergence-training-convergence-insufficiency-tool) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-04-22*