Brian Schiff’s Blog

Golf is in the air in Dublin, OH as Tiger and the PGA have invaded my neck of the woods for the Memorial Tournament.  Too bad I am on vacation missing it!!  Anyway, I just read a new research article validating what many of us have been saying for years about dynamic warm-up – this time it relates to golfers.

Do you care about club head speed, accuracy and consistent ball contact?  Then listen up.  In the most recent edition of the Journal of Strength and Conditioning Research, Jeffrey Gergley reveals some important findings relative to a passive stretching regime coupled with an active dynamic (AD) warm-up versus just an AD warm-up and its effects on golf performance.

In a nutshell, his study involved 15 young male competitive golfers.  Immediately after the warm-up, each subject was instructed to hit 10 full-swing golf shots with their driver after their normal pre-shot routine with 1 minute rest intervals between each shot.  The results are as follows:

Golfers who used the 20 minute passive stretch routine in addition to the AD warm-up with golf clubs saw:

1. A 4.91% decrease in club head speed
2. A 5.62% decrease in distance
3. A 31.04% decrease in accuracy
4. A 16.34% decrease in ball contact consistency

Wow!!  The take home message is this – golfers should focus their warm-up routine on active movements with the golf club emphasizing the bio mechanical range of motion needed in the golf swing itself.  Using a thorough dynamic warm-up will adequately prepare golfers to hit the ball better and reduce injuries.

Want such a warm-up?  Check out my Healthy Golf Shoulders E-Book for such a warm-up at www.healthygolfshoulders.com.  A sample warm-up move from it can be seen below.  

I had a former client of mine email the other day and ask for some hamstring exercises to relieve stiffness and soreness.  This female athlete suffered two ACL tears in high school in the same knee within 7 months of each other.  The first one was non-contact and the other was due to a questionable slide tackle  from a competitor only a few weeks after she returned ot full play.

Needless to say, I rehabbed her both times and she did great.  This girl is a phenomenal athlete to be sure.  She moves powerfully but gracefully at the saem time.  She is going to play for Clemson next year on scholarship.  After her surgery, she had some mild hamstring stiffness and soreness that eventually resolved in her return to play progression with me.    Since she needed some summer rehab exercises to knock out the stiffness again, I decided to put together a short video sequence of exercises for her to do.

Keep in mind, many field and court athletes suffer hamstring strains.  This athlete just had some residual stiffness related to her surgeries.  In the female athlete, we cant’ spend enough time strengthening the hamstrings.  However, here are some critical errors I have seen strength coaches and therapists make over the years:

1. Focus too much on isolation exercises
2. Rely too much on passive stretch/pain response
3. Under emphasize eccentric proximal closed chain work
4. Disregard the rotational component of the hamstrings 

Any one or combination of these things will lead to incomplete rehab or almost guarantee a recurring injury and chronic inflammation.  while I do not profess to know it all when it comes to these things, I do have firsthand experience (two torn hamstrings – ouch!) and I have put athletes with chronic hamstring issues back to full play in as little as 3 weeks when they have had up to 12 weeks of unsuccessful rehab elsewhere.  Magic?  Not at all.  It involves systematically tarfeting the tissue and properly preapring it for the activity to come.

So, I have included a series of 5 exercises I think you should include as part of a performance, prevention or rehab plan for your athletes in this short video (less than 60 seconds).  Not only will these exercises make your athletes healthier, they will also improve strength, mobility, and balance as well.

I want to wish everyone a Happy Memorial Day.  I have included a clip of a recent interview I did with the local Fox News affiliate on the rise in certain injuries I have seen in youth sports.  Unfortunately, I continue to see certain overuse injuries and other patterns of injuries that we, as strength and conditioning professionals, can reduce with proper training.

By far, I help more people with knee and shoulder problems in my profession.  As a therapist and fitness pro, I often use lingo that some do not fully understand.  In fact, I often find myself analyzing gait patterns of people at the grocery store and even the ringmaster at the circus this past weekend. LOL

I guess I am a biomechanics geek of sorts.  It just seems as if faulty mechanics stick out like a sore thumb for me wherever I go.  Now, when it comes to bony alignment, you can thank  your parents to a large degree for your shape and knee alignment.

Obviously, girls have wider hips so they naturally tend to exhibit greater tendencies to have valgus overload (knees cave in with squatting or landing) than males.  However, other factors that contribute to valgus overload are:

• Hip tightness (adductors and IT Band)
• Hip weakness (gluteus medius)
• Foot pronation (flatter or collapsing arch)
• Pain (which leads to compensation)
• Improper muscle firing patterns

So, we know valgus is bad.  Does this mean neutral and varus are free from worry.  Not so.  I have seen many people with neutral alignment fall into valgus due to imbalances, poor muscle memory and faulty motor patterns.  Varus knees are often subject to excess stress (compression) along the inside of the knee and gapping along the outside of the knee stressing the lateral collateral ligament.  Valgus knees offer increased compression on the lateral knee and gapping along the medial knee stressing the medial collateral ligament.

In the end, you simply want to know your alignment and then assess how gravity and ground reaction forces impact your joints.  Squatting and gait provide ample cues.  Once you know the imbalances, you can address them with exercises. 

I helped do orthopedic screenings last night for a local high school and noticed a few steady trends:

1. Nearly all of the soccer players had varus knees
2. All of the offensive and defensive linemen had valgus knees
3. Cheerleaders had the best single leg squat strength and balance
4. About 75% of the athletes I saw had less than exemplary single leg dynamic strength/balance

I included two very different pictures below of high school female soccer players doing a drop landing test from an 18″ box.  Obviously the valgus landing is more predictive for ACL and knee injury.

Minimal valgus at landing

Significant valgus at landing

Obviously the girl in the second picture has a higher inherent risk of a serious non-contact knee injury.  I recommend a knee prevention program for all cutting and jumping athletes, but when you see this type of valgus loading   sound the alarm and be sure to implement a corrective exercise plan to reduce injury risk.

I am putting the finshing touches on my ACL prevention DVD as I write this.  You can still take advantage of the pre order sale if you act now.  Visit www.fitknees.com for more info.

In all my years as a therapist and strength and conditioning professional, I have seen many active people affected by stress fractures or stress reactions.  If you are a runner, you may have experienced such a thing.  Likewise, people beginning a new exercise program or rapidly increasing training volume and/or intensity may be at increased risk for such an injury.

Common stress reaction injuries and stress fractures include:

• 5th metatarsal stress fracture
• Shin splints
• Medial tibial stress syndrome (MTSS)
• Tibial and fibular stress fractures
• Femoral neck (hip) stress fracture
• Spinal stress reactions/fractures

Runners, soccer players and gymnasts are often the groups of athletes most likely to suffer these types of injuries.  The repetitive impact leads to breakdown in the bone or bone edema (swelling in the bone).  What starts out as a mild ache may quickly turn into sharp pain if you fail to heed the warning signs.

Signs and symptoms of stress injuries or stress fractures include: aches or pain with increased loading (running, jumping, and stress at extreme ranges of motion), decreased range of motion, decreased strength and altered gait patterns.  Pain may lessen after resting a few days, but often returns as soon as you resume higher impact activity in the case of a stress fracture.

In my practice, I see these injuries much more often in females.  This is likely in part due to calcium deficiencies and and perhaps biomechanicaldifferences that increase force on the joints and bones.  Women also lack strength in comparison to men and weakness equates ot less force dissipation and higher chances ofinjury.  Typical treatment is rest, ice and anti-inflammatory meds.  In some cases immobilization and restricted weight bearing is necessary to allow full healing.

Below is a picture of a metatarsal stress fracture:

If you have a persistent nagging ache or pain in the foot, shin, hip or spine, see your doctor to rule out a stress injury with an x-ray.  These injuries are easily treated when diagnosed early on.  In some cases, neglect may necessitate an operation to remedy the problem.  Once you return to training, it is essential to go slow and use the 10% rule each week (not increasing mileage, volume or intensity more than 10% per week) and using a pain dictated progression in regard to exercise.