Will this improve bad case of myopia in adolescent?

This device improves depth perception, the ability of both eyes to focus at the same distance. Myopia is the inability to see beyond a given (near) distance. This may help improve myopia, but is not the intention. I use it to improve my focus n the front sight of my air rifle.

Will this exercise help achieve fusion if the eyes are slightly turned inwards, rather than outwards?

If you believe the research, based on how it works, all eye muscles should be strengthened. I bough it to help me to hopefully correct my blurred Red Dot. It took about 8 weeks before I noticed a change. Good Luck.

How long do you needto do this to get results?

I really don't know. I've been doing it for a few months--a regular, brief daily routine--along with remembering to be aware of seeing out of both eyes, rather than ignoring my lazy eye. Don't know how long it will take to get results -- but I think of the words of my meditation teacher when asked a similar question: "try it for a couple of years and see what you think . . ." Good luck and if it's not helping, check out the book, 'Fixing My Gaze'. There's some good information in there.

Does this fix eye asymmetry?

Hi, This product is intended for convergence training where the eyes work together to perform convergence at each bead.

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👁️‍🗨️ See the difference, own the game!

LIGHTWEIGHT DURABLE - Plastic handle and grip ensure comfort and longevity during intense sessions.
READY TO USE TRAINING - Includes detailed instructions to jumpstart your vision training journey.
MASTER YOUR VISUAL EDGE - Train convergence insufficiency with precision using the 10-foot Brock String.
PRECISION BEADS FOR FOCUS - Five tightly fitted beads provide clear, measurable progress markers.
ENGINEERED FOR ATHLETIC EXCELLENCE - Enhance sports vision and improve overall athletic performance.

The 10 Foot Vision Convergence Training Tool by Brock String is a lightweight, durable sports vision aid designed to improve convergence insufficiency and athletic performance. Featuring five tightly fitted beads on a high-quality 10-foot string with a plastic handle, it offers precise visual training for adults seeking to sharpen their focus and strengthen eye coordination.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Brand	Brock String
Target Audience	Adult
Handle Material	Plastic
Color	White
Item Length	120 Inches
Item Weight	0.02 Kilograms
Manufacturer	Thera Systems LLC
UPC	722512368781 860007923081
Item Package Dimensions L x W x H	4.65 x 3.54 x 0.94 inches
Package Weight	0.1 Kilograms
Brand Name	Brock String
Suggested Users	unisex-adult
Part Number	7.22512E+11
Size	10 Foot
Grip Material	Plastic

10 Foot Vision Convergence Training Tool - Train Vision, Improve Strength & Athletic Performance, and More!

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