How’s Your Visual Endurance?

This weekend a Norwegian Hockey game broke the record for the longest game.  It went to 8 overtime periods and lasted 8 1/2 hours.    At one point the teams ordered in some food.

This type of game requires physical endurance and visual endurance.   Fortunately you don’t need to focus this long in most games and for the most part with shifts less than 1 minute most hockey players only need to focus for 1 minute at a time.

Goalies sometimes can feel the visual strain of sustained pressure in their zone and loss of focus is a big reason why goals are scored following sustained pressure.

The great news is that you can train your visual endurance and focus.  You can train your eyes and concentration to stay ‘in the zone’ longer.  A great tool we use for this is Multi-object tracking.

If you are interested in this type of training book an eye exam and sports vision assessment.

Michael Nelson, OD FAAO

EyeGym Canada



4 Smart Drills to Improve Eye-Hand Coordination

Check out this article on how to improve your Eye-Hand Coordiation

So you want to improve your eye-hand coordination? First, get an eye exam and make sure your eyesight is as good as it can be, says Fraser Horn, OD, an instructor of Sports and Recreational Vision at Pacific University, Oregon. “The better the input, the better the output,” he says. And contrary to popular belief, your goal shouldn’t be 20/20 vision. It should be better.

“We want our athletes to see 20/15 or better,” he says. “If you’re playing an action sport, you should see better than the average person, because that’s going to help reduce your reaction time.” If you’re not there, new glasses or contacts may give you a big boost in hand-eye coordination immediately.

Next, you’ll want to practice drills that improve your central and your peripheral vision, as well as your ability to react quickly and accurately to what you’re seeing. “Your goal is to strengthen those neuromuscular pathways between your eyes, your brain, and your reflexes,” says Horn, “so that eventually you can go straight from input to output, without taking time to think things through.”

#1 Play Catch
To improve central vision, Horn recommends tossing a tennis ball against a wall and practicing catching it with one hand, and then the other. (It works for Darrelle Revis!) Playing a fast-paced game of catch with a partner can be a great way to boost eye-hand skills, too.

Take it to the pro level by using several balls at once, and put a small dot of color, or a letter or number, on each. Pick up the balls at random and toss them one after another. As they’re coming back toward you, try to pick out which ball is which. “This doesn’t so much help your hands move any differently, but it trains your eye to pick up on details more quickly, which may help you when you’re out on the field,” says Horn. “It slows down the game a bit and helps you make better decisions.”

You can also use catch to improve your peripheral vision. Instead of tossing balls directly at you, your partner should throw them overhead or slightly to your left or right. You’ll miss a lot at first, but as your brain adapts, you’ll get faster.

“In sport, we’re pretty driven by our peripheral awareness, whether it’s eye-hand, eye-foot, or eye-body,” Horn says. “If you’re playing ice hockey and you’re aware that you’re about to get smashed into the boards, for example, you can prepare for it by shifting your body so you don’t hit so hard.”

#2 Learn to Juggle
For even better mastery of what’s in your peripheral field, look up a YouTube tutorial and practice juggling with three beanbags or Hacky Sacks.

“When you’re juggling, you’re actually looking up to the upper point where the balls cross and your brain is making decisions on where your hands need to move based on that,” Horn says. “There’s really no better way to train your eye-hand coordination—we teach it to all of our athletes, from middle schoolers up to professionals.”

Once you get the hang of that, add in some distractions. “As these drills get easier for athletes, we increase the challenge by putting them on a balance board or asking them math questions,” says Horn. Even having a TV or radio on in the background can help simulate real-life situations in which you’re inundated with stimuli from every direction.

#3 Exercise Your Eyes
Another important part of eye-hand coordination is the ability to switch your focus quickly between things close to you (like a defender bearing down on you) and far away (like a teammate sending a pass across the field). And you can actually improve this skill by spending a few of minutes per day on a simple near-far drill, says Josh Sandell, DC, a sports medicine specialist and conditioning coach.

Take two similarly-sized, detailed objects—like playing cards, book covers, or magazines—and place one about 18 inches away from you and the other about 10 feet away. Focus on the nearer object for five seconds, studying as many details as you can, then switch to the far object. Switch back and forth for a minute or two, each time trying to notice new details.

You can also do similar eye exercises with two objects at the same distance, one to your left and one to your right, to encourage quick shifting of focus from side to side, says Sandell. And even though you can’t practice different depths and distances with an iPad, apps like Vision Tap and Luminosity also help improve reaction time.

#4 Stay Conscious While You Play
Eye-hand coordination probably isn’t something you think about consciously when you head out for a pick-up game or a workout, but it should be, says Sandell. He cites a well-known study about basketball players who improved their free-throw percentage by 22 percent by using a “quiet eye” technique—essentially, focusing on the hoop’s front rim for at least one second before shooting.

“This kind of focus can be incorporated during any form of athletic movement, but it’s got to be conscious—at least at first, until it becomes second-nature and you don’t realize you’re doing it,” says Sandell.

Finally, finding ways to calm your nerves before an athletic performance may benefit your coordination, especially if you’re worried about choking under pressure. And don’t forget about eye-foot and eye-body coordination, which are equally (if not more) important in many sports. Practicing balance and agility drills, and engaging in fast-paced, constantly changing workouts, are your best training tools on that front.

Bottom line: Eye-hand coordination may seem like something you’re either born with or not, but it can also be a learned skill. For more sport-specific drills and suggestions based on your current abilities, ask your eye doctor or a sports vision specialist.

Olympic Vision: Eye Infection in Sports


Athletes are familiar with the risk of being sidelined for injuries.  It’s a risk that comes with sport, but you want to avoid them if you can.  One upper body injury that you want to try to avoid is the eye infection.  Most following the Olympics are familiar that NBC news anchor Bob Costas was sidelined from Olympic coverage for a few days because of an eye infection.  I was watching Day 2 coverage when I said to my wife, “Hey, it looks like Bob is developing some type of conjunctivitis”; sure enough, Bob was pulled from coverage the next day due to red eyes, sensitivity to light and the need to wear glasses.  While NBC had Matt Lauer and Meredith Vieira to cover for him, athletes may not have that luxury.

The risk of eye infections due to contact lens wear can be significantly reduced by wearing a daily disposable lens.  Wearing a contact lens even once will allow proteins and lipids to deposit on the lens.  These deposits then give something for bacteria to adhere to and are a major factor in contact lens related eye infections.  You can minimize the chance of infection by replacing your lenses every single day.  Ideally athletes should wear daily disposable lenses.


Olympic Vision Day 14: Hockey Vision


Team Canada has been criticized for the lack of goal production from their forwards and that if it wasn’t for the defense they would be dire straits.  During the preliminary rounds Team Canada has 7 goals from defensemen and 6 from forwards.

If you are looking for a possible answer perhaps it has to do with hand-eye reaction time.

In a previous post we looked at what it takes to stop a slapshot in the NHL.  Let’s say you have an average NHL defenseman with an 85mph slapshot, shooting at you from the blueline, about 55 feet away.  It will take that slap shot 430 milliseconds to reach you.

olympic ice

Everyone knows that the Olympic ice is wider, but you may not remember that the goal line and blue line are closer together as well….6 feet closer.  That means the defense is shooting from 6 feet closer.  So now that 85mph slapshot is reaching the goalie in 393 milliseconds.

To save it the goalies must react 10% faster.

So knowing this, do you think the increased goal production by the defense is an accident?