Author: Zachary Cohen

Dr. Zac began his career working in professional sports. He noticed a large discrepancy between the quality of care that elite athletes receive when compared to the normal active public. This inspired him to create Cohen Health and Performance, a place that treats everyone as if they are a professional athlete! He graduated summa cum laude from Northeastern University in 2011 with his Doctorate in Physical Therapy, and also became a Certified Strength and Conditioning Specialist (CSCS). While at Northeastern he worked as a Physical Therapy Graduate Assistant for the New England Patriots, and served as a strength and conditioning coach for Northeastern University athletics. Prior to moving to Maryland, Zac was a Performance Physical Therapist with EXOS (formerly known as Athletes' Performance) in Dallas, TX where he treated and trained the world's most gifted athletes from throughout the NFL, MLB, NBA, MLS, and various Olympic teams.

2 Drills to Improve Your Running Times

If you are a dedicated runner you likely have suffered an injury and maybe even gone to physical therapy. Whether you realized it or not, this injury limited your ability to train effectively.

Here in Bethesda (and soon to be, McLean!), physical therapy involves helping runners overcome injuries that otherwise would limit their ability to train, ultimately causing disappointing results.

There is not a one size fits all solution to helping runners. However, we often discover that runners are limited by the mobility of their hamstrings.

During a run, the hamstrings need the ability to lengthen as the thigh is in front of the body. This should be achieved without drastically changing the position of the pelvis. Many runners struggle to maintain control of their pelvis as the hamstring lengthens. This increases the stress placed onto a variety of soft tissues through the lower body and alters foot strike position.

Hamstrings, like many other muscles, must be strong when in lengthened positions. Otherwise the body will not allow you to keep any of the short-term flexibility improvements that you have made with stretching.

Below are 2 drills that you can incorporate into your strength training routine to improve hamstring strength and flexibility that the body will hold on to!

Kickstand RDL
Single Leg Eccentric Glute Bridge

A thoughtful and more scientific approach to training that is specifically designed for runners is likely all you need to drastically improve your running performance. It may not even require you to train any harder, just smarter!

Runners: don’t miss this part of your training!

Looking to Boost Your Running Performance Without Increasing Volume?

If you’re searching for ways to enhance your running performance without endlessly increasing your mileage, you’re not alone—many of our physical therapy clients in Bethesda have the same goal!

It’s a common misconception that the only path to becoming a better runner is by running farther and faster. While this might ultimately be the aim, strength training is a crucial element in improving overall fitness and race performance.

Incorporating strength training into your regular exercise routine has been proven to enhance running economy (efficiency!) and prevent injuries. These two factors are vital for long-term running success and are consistently emphasized in physical therapy.

More specifically, strength training reduces the risk of injury and boosts muscular endurance. Research shows that regular strength training improves a runner’s speed and VO2 max—the maximum amount of oxygen your body can utilize during exercise.

However, to reap these benefits, it’s important that a runner’s strength training program is properly designed and tailored to their individual goals and characteristics.

Fortunately, most runners share similar objectives: to run faster, run farther, and avoid injury. Strength training programs for runners should therefore focus on exercises that enhance running-specific qualities.

But with so many exercise options available, where do you begin? Starting on your own can be overwhelming.

That’s why we’re offering a FREE workshop designed to teach you the strength training program that will elevate your performance to the next level.

All ages and skill levels are welcome!

What Sprinters Teach Distance Runners

Our physical therapists in Bethesda commonly teach sprinting drills to both distance runners and field sport athletes.

Although distance running and field sports are very different activities, sprinting drills help to correct running form within both groups of people and make a positive impact throughout the physical therapy process.

For runners, sprint training teaches the body to move fast. The greater the speed is that a runner is capable of running, the easier it is to run fast for extended periods of time.

For example, if someone wishes to run a marathon in 4 hours or less, this person needs to average 9:09 minutes per mile. Prior to incorporating sprint training into their routine, this person may have been capable of running 14 mph at maximum speed. After sprint training, this person is now capable of running 15 mph at maximum speed. Due to having a faster maximum speed, running a 9:09 minute mile is now less taxing on the body, therefore requiring less energy to sustain this pace.

For distance runners and field sport athletes, sprinting improves running technique by forcing an individual to pick their hips and knees up in front of their body to larger degree. This helps to change the common habit of kicking legs far behind the body, resulting in further compensations that increase the risk for hamstring injuries among many others.

Check out the video below to learn more about how we coach running technique here at Cohen Health in Performance Bethesda!

Is Sports Specialization Dangerous for Youth Athletes?

There comes a point in every youth athlete’s life when it’s time to choose “your sport”. Whether they’re a recreational team player, or a state champion, life gets pretty busy juggling multiple sports and activities. But when is that time, and are there dangers to specializing too early or too late? Can we become a good athlete, but prevent injuries (thus avoiding physical therapy!) and burnout at the same time?

There are a few guidelines we can follow in order to help draw a line when too much is too much. Guidelines are in place in order to prevent acute and overuse injuries in children and adolescents. While younger athletes can often “bounce back” fast, more serious injuries can ruin a season before it even starts. Here’s a few things to consider when signing your athlete up for sports:

1. Avoid over-specialization by signing up for multiple sports in a year. Just like with any activity, repeating the same stressors over and over can make you more susceptible to injury. Stay active and stay involved by choosing multiple sports.
2. “Hours per age” rule. Your child should not train more hours of one sport per week than their numerical age. (Example: a 14 year old swimmer should swim less than 14 hours per week)
3. Limit practice to 1.5 hours per day, and competition to 3 hours per week.
4. Have 1-2 rest days from sport practice/competition per week.
5. Young athletes should have up 3 months off per year, in 1 month increments of a break from organized sport.
6. Focus on form and technique before intensity.

Appropriately managing activity volume, and knowing when to take an injury seriously is hard work. Communicating with your primary care provider, pediatrician, coaches, athletic trainer, or physical therapist when something doesn’t feel right can be a useful tool to ensuring season-long success.

But most importantly, sport should be fun!

Reference:

https://www.acsm.org/docs/default-source/files-for-resource-library/6-ways-to-reduce-overuse-and-burnout-injuries-in-young-athletes.pdf?sfvrsn=acc88c52_2

How Our Physical Therapists Coach Squats for People with Low Back Pain

Did you know that experts estimate up to 80% of the population will experience back pain at some time in their lives.

The sports physical therapy patients that we often assume that they no longer can perform common weight training exercises like squats.

However this is not the case. People experiencing lower back can continue to perform these exercises however may require the help of a performance physical therapist to learn how to most effectively do so.

Check out the video below to see how I coach squats for our physical therapy patients experiencing lower back pain.

Runners: How To Vary Your Training to Optimize Your Results!

Implementing variety into training is something that is commonly underutilized and overlooked among recreational runners. This is often the topic of conversation after we perform our running analysis or within a sports physical therapy session.

Varying speed, intensity, and distance can be a useful tool in run training, whether you’re training for a big race or just getting back into it.

Running at different speeds or intensities allows you to vary which muscles and tissues you are repeatedly straining. When you sprint, your technique is going to look very different than when you are going for a long, slow jog.

Including both in your training helps you to disperse the stress of the workout over more tissues, and can help prevent overuse injuries! Some examples of what this variety might look like:

High Intensity Interval Training (HIIT) runs: “sprint” training! Work to rest intervals should be greater (1:4, 1:5). For example. sprinting for 10 seconds and walking/jogging for 50 seconds. Repeat for 10-15 minutes. Great for a track or grassy field!
Interval training: longer bouts of faster running, not as intense as a full sprint. Work to rest ratios are going to look more even (2:3, 1:1 or 2:1 ratios). For example, fast running for 1-2 minutes, jogging for 2-3 minutes, repeat for 10-15 minutes.
Tempo training: usually done as a “long run”. Pick a pace, and try to stick to it throughout the duration of your run. Distances should be specific to what your goals are!
Using Rate of Perceived Exertion (RPE) Scale: If you don’t know what pace time is right for you, start with RPE! You can use a scale of 0-10, with 0 being completely at rest and 10 being a sprint as fast as you can possibly go. Fast bouts of HIIT training should be performed at an RPE of 8-10, whereas interval training should be closer to RPEs of 5-8. An example of an RPE scale can be found here

In addition to preventing injuries, adding sprints and interval training can help increase muscle mass, cardiovascular endurance, and improve your ability to cover more distance in a shorter amount of time. If you’re finding that you’re constantly dealing with the same injury, consistent soreness in one muscle group, or you just want to shake up your training, a performance physical therapist can help find the right running program for you!