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Sports Vision

The Importance of Binocular Vision in Sports

The Importance of Binocular Vision in Sports 640Binocular vision is the ability to create a single image with both eyes while maintaining visual focus on an object. Sometimes our eyes fail to integrate visual information into one coherent image. This integration is important, as it allows athletes to perceive three-dimensional depth and relationships between people or objects, such as another player or a ball.

Since each eye is in a different position relative to any object, the eyes convey slightly different spatial information and send these varying images to the brain. The brain then uses the differences between the signals from the two eyes to accurately judge depth, speed, and distance.

When binocular vision isn’t operating at peak capacity, it impacts an athlete’s reaction time and the speed and accuracy of their movements.

Reduced binocular vision doesn’t mean that athletes are constantly falling over or fumbling. What it does mean, however, is that they may misjudge the velocity or direction of a ball, or collide more with other players.

How Does Reduced Binocular Vision Affect Athletes?

When our brain and eyes don’t work efficiently as a team, especially while playing sports, it can affect timing, depth perception, reactions, accuracy, and speed.

Visual deficits hinder how an athlete responds to what they see. If there is an issue with a player’s vision, there will most likely be an issue with their balance and body awareness.

Visual Skills Needed For Sports

There are many visual skills athletes need to perform their best during a game.

Accommodation – is the eyes’ ability to change their focus from distant to near objects and vice versa. For example, when a football player looks at other players coming toward them, then shifts focus to the ball on the field.

Binocular Vision – is the ability to maintain visual focus on an object, creating a single visual image with both eyes. Without binocular vision athletes cannot accurately measure distance and depth.

Depth Perception – is the ability to distinguish the distance to, or between, objects. This is important for athletes when they need to hit or interact with moving objects.

Dynamic Visual Acuity – the ability to see a moving object when a player is stationary, or when the object is still and the athlete is in motion. It’s the eyes‘ ability to visually discern detail in a moving object, such as a player’s number on a jersey.

Peripheral Vision – is the ability to see objects and movement outside of your direct line of vision. This is important for athletes, especially when they need to run down a field and be able to see other players coming at them from all directions.

Saccades – quick, rapid, simultaneous eye movements between two or more stationary objects in the same direction. For athletes it’s important to be able to see stationary objects, such as a hoop at the end of the court.

Smooth Pursuits – reflexive eye movements that are required when tracking an object through an environment, such as a flying ball. Instead of the eye moving in jumps, it moves smoothly.

Sports Vision Training

Sports vision training can improve all the visual skills an athlete needs to succeed at their game. Even if an athlete has ‘20/20 eyesight’ they may still have reduced binocular vision, and sports vision can help improve any lagging visual skills. Sports vision is an individualized training program that focus on improving visual skills so that athletes can improve their performance.

The ability to enhance an athlete’s sports vision skills is a proven way to improve performance. To learn more about how sports vision training can help you reach your goals, contact us at Vision Therapy Calgary today.

Vision Therapy Calgary serves patients from Bridgeland, Macleod Trail, Panorama Hills, and S. Trail Crossing, all throughout Alberta.

Frequently Asked Questions with Dr. Fung

 

Q: What is sports vision training?

  • A: Sports vision training is a customized program that improves the communication between your brain, eyes, and body. It helps athletes process information more accurately and react faster to what they see on the field.

Q: Why is sports vision training important?

  • A: Athletes in visually demanding sports need to have exceptional visual skills. This is true for all sports, where the ability to focus, react quickly, and move fast can mean the difference not only between winning and losing, but between incurring an injury and staying safe.


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How One Football Player Became a Pro Thanks To Sports Vision Training

football player 640Larry Fitzgerald Jr. is a well-known NFL wide receiver for the Arizona Cardinals. He played college football at Pittsburgh, where he earned uncontested All-America honors. He was drafted by the Cardinals third overall in the 2004 NFL Draft. He has had a long and distinguished career.

What many don’t know is that as a young child, Fitzgerald struggled in school. Fortunately, his grandfather, Robert Johnson, the founder of an optometry clinic in Chicago, understood the central role visual skills play in reading, writing, and sports activities.

Dr. Johnson created a vision therapy program for his grandson to strengthen the skills he needed to succeed in school. By the time he turned 12 years old, Fitzgerald became interested in sports and wanted to strengthen the visual skills he needed to boost his sports performance. Dr. Johnson began to tailor his grandson’s vision therapy exercises to facilitate his success on the football field.

The aim of a vision therapy program is to improve visual skills— eye-tracking, focusing, eye-hand coordination, peripheral vision, visual processing speed, and more!

Visual Skills Necessary For Sports Performance

Sports activities require speed and accuracy for optimal performance. These skills allow you to track a ball as it flies through the air, assume the correct position to catch it, and accurately pass it to another player.

The following skills are essential for optimal sports performance:

  • Dynamic visual acuity
  • Eye-tracking
  • Eye focusing
  • Peripheral vision
  • Depth perception
  • Visual reaction time
  • Eye-hand coordination
  • Visual memory
  • Visualization
  • Visual concentration

Thanks to vision therapy, Fitzgerald was able to improve his precision, control, spatial judgment, and rhythm. Fitzgerald is a firm believer that visual training helped him become a successful football player.

“There is definitely a connection between the vision therapy that I did as a child and my performance on the field,” Fitzgerald has said. “A number of the drills in football camp reminded me of things I did in vision therapy that helped develop reaction time, eye-hand coordination, and visualization skills.

Can Vision Therapy Improve Visual Skills For Sports?

Yes. Most binocular vision conditions are caused by problems within the brain-eye connections, or visual processing. If a vision problem is detected, a vision therapy program can help to retrain your visual system to improve your vision skills.

If you want to improve your game, vision therapy may be just what you need. Contact Dr. George Fung to schedule a comprehensive vision evaluation to assess your visual skills and to determine whether vision therapy is right for you.

Vision Therapy Calgary serves patients from Bridgeland, Macleod Trail, Panorama Hills, and S. Trail Crossing, all throughout Alberta.

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Call Us 587-317-9897
Frequently Asked Questions with Dr. George Fung

Q: Can you request lenses made from glass? Is glass still used for lenses?

  • A: Yes. Opticians still sometimes use glass for lenses. However, glass is not used very often because they aren’t as safe. If these glass lenses breaks, they can shatters into many pieces and can injure the eye. Glass lenses are much heavier than plastic lenses, so they can make your eyeglasses less comfortable to wear.

Q: Can a coating be added to eyeglasses to protect them from further scratches?

  • A: A protective coating can’t be added to a lens after it’s scratched. The coating is applied when the lens is manufactured and can’t be put on later.

Quality Frames For Prescription Eyeglasses & Computer Glasses In Calgary, Alberta. Visit Browz Eyeware for an eye exam and eyeglasses that match your style.

Sports Vision Training Can Help Prevent Sport-Related Head Injuries

playing hockey 640Each year, between 1.7 million to 3 million sports and recreation-related concussions occur in the U.S. alone. Of those, roughly 70-80% of the people experience vision problems.

So how can you prevent head injuries? Consider sports vision training. It not only improves performance but can also protect your head from injury.

What is Sports Vision Training?

Sports vision training isn’t about correcting your eyesight.

Rather, it’s a customized program made to improve the communication between your eyes, brain, and body while playing sports. It helps amateur and professional athletes process information and then react faster and more accurately to what they see on the field, court, or rink.

Sports vision training uses a personalized series of techniques and exercises, that teaches the brain and body to respond more accurately and efficiently to the fastball or hockey puck rapidly coming toward you. The training focuses on improving visual skills, such as depth perception, hand-eye coordination, eye tracking, focusing, and peripheral vision.

Sports Vision Training and Sport-Related Head Injuries

Head injuries, especially concussions, are among the most common injuries incurred while playing sports. However, they can be prevented!

If your visual skills are not functioning at their peak, you may misjudge the distance between yourself and the ball or yourself you and other players. Miscalculating the velocity of a ball or the positioning of other athletes due to poor peripheral vision can result in serious injury, head or other.

Just as you train your muscles to be at your peak, so too, you must train your eyes to communicate more efficiently with your brain and body.

Does Sports Vision Training Lead to a Decrease In Sport-Related Injuries?

Studies show that players who undergo sports vision training have significantly fewer concussions than their peers.

One study, conducted by the University of Cincinnati Division of Sports Medicine, found that university football players who underwent sports vision training to improve their peripheral vision had fewer concussions than those who did not undergo the training.

In short, sports vision training teaches the the eyes and brain to react better to the changing environment, leading to increased success with fewer injury-causing collisions.

Want to take your game to the next level? Contact Vision Therapy Calgary today.

We serve patients from , Macleod Trail, Panorama Hills, and S. Trail Crossing, throughout Alberta.

 

Book An Appointment
Call Us 587-317-9897

2 Ways Strong Peripheral Vision Can Help You Avoid Sports Injuries

football player 640Did you know that 80% of what the brain processes during a sports game comes via the eyes, and that much of that input is transmitted from our peripheral vision?

Peripheral vision, also known as peripheral awareness, enables us to detect and see things that aren’t right in front of us when we are looking straight ahead. Athletes with poor peripheral awareness may not realize that a player or ball is coming toward them from the side, putting them at higher risk of injury while playing sports.

One way to improve peripheral awareness is through sports vision training — a customized program that improves the communication between your eyes, brain, and body while playing sports — and beyond. These programs are offered by specific optometrists who are experienced in sports vision.

Why is Peripheral Vision Vital When Playing Sports?

Peripheral vision is an often overlooked aspect of sports performance. Without it, the athlete’s performance may not be optimal. Well developed peripheral vision is essential in sports like football, where the players need to be aware of the sudden movement on either side of them. When football players dash across the field, their peripheral vision helps guide their path.

Improving your peripheral vision can also help you avoid sports injuries. With improved peripheral vision, athletes may be able to avoid or brace themselves for a collision or detect a fast-moving object approaching from the side.. Additionally, sports vision training can help an athlete improve reaction time, hand-eye coordination, and processing speed.

Eye Exercises to Improve Peripheral Awareness

Here are 2 home-based eye exercises that may improve an athlete’s peripheral vision. Note: these are not a substitute for a comprehensive vision training program offered by sports vision optometrists.

  • Awareness Drill

One way to improve peripheral vision is to stop what you’re doing and focus on being aware of what is in your peripheral fields.

  • Stop and “be present”
  • Pick a target to look at anywhere from 3 to 10 feet away
  • While looking straight ahead, take note of what you can see around you – to your left and right, and up and down
  • Test yourself: Pick out specific details, then confirm by looking directly at the object.

The goal of this exercise is to stretch your vision farther and enhance your ability to focus on things on either side of you. It is an easy drill that can lead to a noticeable improvement in your peripheral awareness.

  • Wall Ball

This exercise requires just a wall and a ball, such as a tennis ball.

  • Find a spot on the wall to look at, just above eye level
  • Throw the ball against the wall, bouncing it from your left hand and catching it with your right hand and then back again
  • While you are throwing the ball, keep looking at the spot on the wall and not directly at the ball. Instead, use your peripheral vision to detect the ball’s flight and position in space

You will most likely drop the ball a few times while you get used to the exercise. It will take some practice to get your eyes to relax enough to be able to do this. Once you master one level, try to think of ways to challenge yourself by making this exercise more difficult. You should try doing this once a day, for 10-15 minutes.

Peripheral vision awareness is one of the visual skills most necessary for safety while playing sports. Having good peripheral vision awareness could keep you from getting hit by a frisbee at the park, or from taking a bad hit while on the court or field.

Taking the necessary steps to improve your peripheral awareness can not only improve your game but protect you from injury. Contact Dr. George Fung to find out more about vision therapy.

Vision Therapy Calgary serves patients from , Macleod Trail, Panorama Hills, and S. Trail Crossing, throughout Alberta.

SCRIPT

80 percent of what your brain processes in sports comes via your eyes. Being aware of your side vision, which is also called peripheral vision, is vitally important.

Athletes with poor peripheral vision awareness may react slower, which may put them at higher risk of injury, such as a concussion, while playing a contact sport.

Improve your peripheral vision with sports vision training, a program of visual exercises, to improve your peripheral awareness.

Peripheral vision awareness is one of the eye skills that is most necessary in sports for your safety.

Contact us today to find out more about sports vision therapy to improve your peripheral vision.

Book An Appointment
Call Us 587-317-9897