You love the intensity. The community. The challenge of pushing your limits every workout. CrossFit and functional fitness have transformed your body and your mindset. But lately, something’s not right. Your shoulder catches during kipping pull ups. Your low back aches after heavy deadlifts. Your knee hurts during squats.
You’re not alone. High intensity functional training produces incredible results, but it also creates injury risk when volume, intensity, or mechanics aren’t optimized. The good news: most CrossFit related injuries respond well to physical therapy, and you don’t necessarily have to stop training entirely while you recover.
At Kinetic Physical Therapy at Rocky Run in Media, PA, we work with CrossFit athletes and functional fitness enthusiasts who want to keep training while addressing their injuries. Our goal is to help support your purpose through movement. We care about what you want to do and will support you in returning or improving your ability to show up for what matters most in your life, your purpose. If functional fitness is your purpose, we’ll help you pursue it sustainably.
Common CrossFit and Functional Fitness Injuries
Certain injuries appear frequently in the CrossFit population:
Shoulder Injuries
The shoulder is the most commonly injured body part in CrossFit athletes. High volume overhead movements, kipping, muscle ups, and heavy pressing create significant shoulder demand.
Common conditions:
Rotator cuff tendinopathy. Overuse of the rotator cuff from high volume overhead work and kipping movements.
Shoulder impingement. Compression of structures in the shoulder, often related to mobility limitations or scapular dysfunction.
Labral irritation or tears. The cartilage rim of the shoulder can be stressed by high repetition overhead movements and instability.
AC joint pain. The joint at the top of the shoulder is commonly irritated by pressing movements.
Research in the British Journal of Sports Medicine (BJSM) examining CrossFit injuries found that shoulders accounted for approximately 25% of all injuries, making shoulder health a priority for any CrossFit athlete.
Low Back Injuries
Heavy lifting and high repetition movements like deadlifts, cleans, and snatches place significant demand on the lumbar spine.
Common conditions:
Muscular strain. Overload of the spinal erectors and other back muscles.
Disc irritation. Repetitive flexion under load can stress the intervertebral discs.
Facet joint pain. The small joints of the spine can become irritated with repetitive extension, especially in movements like thrusters and overhead squats.
Knee Injuries
Squatting, lunging, jumping, and running create knee demand throughout CrossFit programming.
Common conditions:
Patellar tendinopathy. Overload of the patellar tendon from jumping, squatting, and box work.
Patellofemoral pain. Irritation around the kneecap from high volume squatting and jumping.
Meniscus issues. Deep squatting under load can stress the meniscus, especially with rotation.
Elbow and Wrist Injuries
The grip demands and repetitive pressing of CrossFit can affect the forearm and wrist.
Lateral epicondylalgia (tennis elbow). Overload of the wrist extensor tendons.
Wrist pain. Front rack positions, handstands, and push ups can stress the wrist.
Why Injuries Happen in CrossFit
Understanding injury causes helps with both treatment and prevention:
Volume accumulation. CrossFit programming often involves high repetitions of complex movements. 50 snatches or 100 pull ups in a workout creates cumulative stress that can exceed tissue capacity.
Fatigue induced technique breakdown. WODs performed for time incentivize speed. As fatigue accumulates, technique often deteriorates, increasing injury risk.
Mobility limitations. Movements like the overhead squat and snatch require substantial mobility. Attempting these movements without adequate mobility forces compensation.
Inadequate progression. CrossFit’s group class model sometimes means athletes attempt movements or loads before they’re ready.
Training frequency. Many CrossFit athletes train five or six days per week without adequate recovery time.
The Research on CrossFit Injuries
Studies help put injury risk in context:
Research published in the Journal of Strength and Conditioning Research found that CrossFit injury rates are comparable to other recreational fitness activities like running and weightlifting. CrossFit is not inherently more dangerous than other training modalities.
Studies in JOSPT have shown that injury risk increases with training frequency, particularly above four sessions per week.
Research examining movement quality in CrossFit athletes found that mobility limitations and technique faults correlate with injury risk. Addressing these factors reduces injuries.
How Physical Therapy Helps
At Kinetic Physical Therapy at Rocky Run, we take an athlete centered approach to CrossFit injuries:
We Understand Your Sport
We’re familiar with CrossFit movements, terminology, and programming. You don’t have to explain what a snatch is or why you care about your Fran time. We understand the demands of the sport and what it takes to return safely.
We Keep You Training
Complete rest is rarely necessary. We identify what movements are safe, what needs modification, and what should be temporarily avoided. You can usually continue training around your injury while it heals.
Movement substitutions. Can’t do kipping pull ups? We might substitute strict pull ups or ring rows. Can’t squat deep? We’ll find the depth you can handle.
Load modifications. Sometimes the movement is fine at lighter loads. We help you find the right weight.
Volume management. High repetition may be the problem. We help you scale volume appropriately.
We Address Root Causes
We don’t just treat symptoms; we identify why you got injured:
Mobility assessment. Do you have the shoulder mobility for overhead squats? The ankle mobility for proper squat depth? The thoracic extension for front rack position?
Strength assessment. Are stabilizing muscles strong enough to handle the loads you’re lifting?
Movement analysis. Where does your technique break down? What compensations are you making?
Programming review. Is your training volume appropriate? Are you recovering adequately?
Treatment Approaches
Based on your evaluation, treatment may include:
Manual therapy. Hands on treatment to address mobility restrictions and soft tissue tightness.
Targeted strengthening. Exercises to address specific weaknesses, particularly in stabilizing muscles.
Movement retraining. Working on technique for problematic movements.
Progressive loading. Systematic return to full training loads.
Mobility work. Exercises to address limitations affecting your movements.
Return to Full Training
We guide your return to unrestricted CrossFit:
Graduated progression. Systematic reintroduction of problematic movements.
Technique verification. Ensuring your form is solid before adding load and speed.
Communication with your coach. We can coordinate with your box’s coaching staff if helpful.
Long term maintenance. Strategies to keep you healthy moving forward.
Prevention Strategies for CrossFit Athletes
Whether you train at one of the area’s CrossFit boxes or do functional fitness on your own, these strategies reduce injury risk:
Prioritize technique over score. A perfect movement at slower speed beats a sloppy movement that wins the workout.
Scale appropriately. Check your ego. If you can’t do the movement well, scale it.
Build adequate mobility. Invest time in mobility work, especially for shoulders, hips, and thoracic spine.
Strengthen stabilizers. Accessory work for rotator cuff, scapular stabilizers, and core protects against injury.
Manage volume. More is not always better. Recovery matters.
Listen to warning signs. Pain during a movement is a signal. Don’t ignore it.
Get periodic assessments. A movement screening can identify issues before they become injuries.
Getting Back Under the Bar
If you’re dealing with pain that’s affecting your CrossFit training, schedule an evaluation at our Rocky Run clinic.
At Kinetic, our goal is to help support your purpose through movement. We care about what you want to do and will support you in returning or improving your ability to show up for what matters most in your life, your purpose. If your purpose is pursuing fitness at high intensity, we’ll help you do it sustainably.
You don’t have to choose between training and recovery. Let us help you do both. Get your physical therapy in Media now at Kinetic.
Kinetic offers physical therapy at all ten locations including Haverford. Assisted stretching is available at Chester Springs, West Chester, Exton, Collegeville, Phoenixville, Haverford, and Rocky Run. Massage therapy is available at Chester Springs and Exton. Personal training and small group training are available at Exton and Downingtown.
References
- Weisenthal BM, Beck CA, Maloney MD, et al. Injury rate and patterns among CrossFit athletes. Orthopaedic Journal of Sports Medicine. 2014;2(4):2325967114531177.
- Summitt RJ, Cotton RA, Kays AC, et al. Shoulder injuries in individuals who participate in CrossFit training. Sports Health. 2016;8(6):541 546.
- Hak PT, Hodzovic E, Hickey B. The nature and prevalence of injury during CrossFit training. Journal of Strength and Conditioning Research. 2013.
- Feito Y, Burrows EK, Tabb LP. A 4 year analysis of the incidence of injuries among CrossFit trained participants. Orthopaedic Journal of Sports Medicine. 2018;6(10):2325967118803100.
- Mehrab M, de Vos RJ, Kraan GA, et al. Injury incidence and patterns among Dutch CrossFit athletes. Orthopaedic Journal of Sports Medicine. 2017;5(12):2325967117745263.
- Sprey JWC, Ferreira T, de Lima MV, et al. An epidemiological profile of CrossFit athletes in Brazil. Orthopaedic Journal of Sports Medicine. 2016;4(8):2325967116663706.
