Happy Father's Day

I had the pleasure of being involved in the Eric Montross Father's Day Basketball Camp this past week. Eric and Laura Montross have been running the camp for 15 years, with proceeds benefitting the North Carolina Children's Hospital (a great cause).

The best thing about this camp is that it allows both the children (boys and girls) as well as their fathers, to participate in the drills, games, meals, etc.

I and some of our resident physicians, along with volunteers from the camp, ran the (younger) campers through stations similar to what college athletes are asked to do at the NBA Combine each year.

In 50 minutes of "well-controlled chaos", the boys and girls were measured (height, wingspan), tested (vertical jump, 3/4 court sprint, lane agility, flexibility) and given a peek at their future (estimated adult heights).

I got to calculate their adult heights (based on a multiplier-method formula) and enjoyed seeing the happiness in the eyes of those who were told that they would be taller than their mom/dad.

I expect that most of the father's were equally happy when their children shared this information with them. After all, don't all parents hope that their children will outgrow, outperform, out-do them as adults?

Happy Father's Day to you all.

Ankle Taping: Good News/Bad News

Those of you who have read some of my past entries know that ankle sprains are the most common injuries in basketball.

Research has shown that, once you sprain your ankle, you are more likely to injure that ankle again.

Research has also shown that ankle taping can decrease the risk of having a second (or third, or fourth or...) ankle injury.

While many players tape up before each practice or game, others do not because they worry that this might impair their performance on the court.

In this article from the Journal of Sports Science and Medicine, researchers from Spain compared the effects that ankle taping had on the vertical jump and the balance of 15 active young men (average age = 21 years).

They found no significant difference in their vertical jump or balance when their ankles were taped or not taped. This information might make people more likely to tape their ankles and not worry that it will impair their performance.

At the same time, however, they also found that the ground reaction force (the force of impact when the body lands) of the vertical jumps was significantly greater on the knees when the subjects had their ankles taped.

This is likely due to the fact that the ankle taping made the ankles "stiffer" and less able to absorb the landing force. In this way, more force was transferred to their knees to act as shock absorbers.

I would like to see a similar study performed with some of the more common ankle braces, which are likely to be less tight than a freshly wrapped ankle. And, to make it more applicable to real-life basketball athletes, the testing should have been performed after letting the subjects play basketball for 15-30 minutes (during which tape jobs often loosen up). And, while we're on the subject of improving the study, it should also include younger athletes of both genders and more tests (agility, speed, etc.)

The take home message? This does not lead to an all-or-none decision for or against taping ankles. For those who worry that ankle taping might decrease their vertical jump and adversely affect their balance - fear not. But for those whose main concerns are patellar tendonitis, Osgood-Schlatter and other knee overuse injuries, keep in mind that taping ankles may play a role in your knee pain.

Jump! - Plyometrics for Youth Basketball

You've heard and seen the ads.

Want to jump higher? Try this!!

Guaranteed to increase your vertical jump by 3-6 inches!!!

Learn the secret behind (insert celebrity athlete's name here)'s athleticism!!

Behind the explosion of products and programs designed to increase your vertical jump, there's a common thread: Plyometrics

What is Plyometrics?

Plyometrics is the use of dynamic movements that involve a rapid stretch of a muscle (eccentric muscle contraction) that is immediately followed by a rapid shortening of a muscle (concentric muscle contraction).

It's a type of exercise that helps muscle fibers learn to contract with more strength and speed which is especially helpful in an explosive sport like basketball.

What's more, childhood may actually be the best time to start plyometric training because a child's neuromuscular system may "learn" it's plyometric lessons more quickly than an adult who trains in a similar fashion.

Why is Plyometrics so Popular?

There are many potential benefits to plyometric exercises, including:

• Increased muscle strength
• Increased muscle power
• Improved balance
• Enhanced agility
• Increased speed
• Enhanced sports performance
• Reduced risk of knee injuries in female athletes ( http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=16686562&ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum )
  

What are Some Different Types of Plyometric Exercises?

When most people think of plyometric exercises, they imagine someone doing jumps over hurdles or off of tall jump boxes while they wear special shoes.

But plyometrics can be as simple as skipping rope or doing jumping jacks. There are hundreds of exercises with thousands of variations that can be used to design an effective plyometrics program: cone hops, backward hops, single leg jumps, double leg jumps, power skipping, hurdle jumps, box jumps, alternate leg bounding... you get the picture.

Dangers of Plyometrics

Because of its emphasis on quick, repetitive eccentric/concentric muscle contractions, plyometrics tends to cause more muscle damage than some other types of exercises. Too much plyometrics (in amount or intensity) for a teenager can lead to muscle soreness and decreased performance. Too much plyometrics for a younger athlete can lead to tendon injuries.

So what should you look for in a good plyometrics program? More to come.......