10 Foot Brock String. Convergence Insufficiency Trainer. Sports Vision Training. 5 Tightly Fitted Beads on High Quality String. Instructions Included.

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 5 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.. Instructions Included.

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 3 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.. Instructions Included.

Fully Adjustable Design Includes a soft 6 Foot string and 5 bright, movable beads. Customize the bead positions to match your own practice pace and comfort level.. Boost Eye Coordination A fun and effective way to help both eyes work together better, improving focus, tracking, and visual attention during reading or screen time.. Simple Focus Training Tool Practice looking at different points along the string to build better control over where and how your eyes focus. Great for Use at Home or on the Go Lightweight and easy to set up anywhere living room, study space, or even on vacation.. Safe, Durable Family-Friendly Made from soft, sturdy materials that are gentle on the skin and built to last. A great screen-free activity for building better visual habits..

Three Brock Strings, Each 6 Feet in Length. Great for Convergence Insufficiency Training, Sports Vision Training and Front Sight Focus Training. Each String Has 5 Tightly Fitted Beads on a High Quality String. Instructions Included.

Fully Adjustable Design Includes a soft 6 Foot string and 5 bright, movable beads. Customize the bead positions to match your own practice pace and comfort level.. Boost Eye Coordination A fun and effective way to help both eyes work together better, improving focus, tracking, and visual attention during reading or screen time.. Simple Focus Training Tool Practice looking at different points along the string to build better control over where and how your eyes focus. Great for Use at Home or on the Go Lightweight and easy to set up anywhere living room, study space, or even on vacation.. Safe, Durable Family-Friendly Made from soft, sturdy materials that are gentle on the skin and built to last. A great screen-free activity for building better visual habits..

Brock String Vision Therapy Made of 3 color beads and line, durable and convenient to use.. Vision Focus Great for convergence insufficiency training, sports sight training and front sight focusing training.. Widely Used The vision convergence training tool effectively promote convergence to corrects nearsightedness and strabismus.. Easy to Use The vision therapy can be used at home. Simple and low-cost. With box for easy storage.. Nice Gift The brock string for vision therapy will be nice gift for someone who has stacked vision, lazy eyes and more..

Designed by a Navy SEAL Sniper with the help of eyesight performance optometrists. Five adjustable square LIKE YOUR FRONT SIGHT POST, black focus beads. Each bead has white markings - AIM SMALL - MISS SMALL. Includes free video training directions. String color may vary.

Designed by a Navy SEAL Sniper with the help of eyesight performance optometrists. Six feet long. Five adjustable focus beads. Includes free directions. String and bead colors vary.

Premium Material- Our Brock string is made of quality beads and line, which is durable and convenient to use.. Features Function- The Brock string could effectively promote convergence to correct nearsightedness and strabismus.. Wide Usage- It can also be used for convergence insufficiency training, sports vision training and front sight focusing training.. Easy to Use- The string is lightweight and portable, which means you can be use it easily indoors and outdoors.. Colorful Beads- The beads on the string is bright and clear, which helps a lot to improve convergence insufficiency, as well as strength sight focusing..