Torn Labrum: A Return to Division I Baseball
A Division I baseball player returned from a torn labrum through Petroski Physio’s structured, performance-focused rehab approach. By rebuilding shoulder strength, stability, and throwing capacity with data-driven progression, he returned to play stronger than before and fully prepared for the upcoming season.

Nick Petroski
Owner, Petroski Physio
Meet The Athlete
Our athlete is a standout center fielder for Saint Rose University, a high-level Division I baseball program. His role demands explosive rotational power, overhead throwing capacity, sprint acceleration, and repeated shoulder stability under high load.

Nick Petroski
Owner, Petroski Physio
What was the challenge?
Just one week into his summer season, he slid into second base and heard a pop in his throwing shoulder. Pain set in immediately, and he was forced to leave the game — knowing something was seriously wrong. The uncertainty around his season, and potentially his future in baseball, hit quickly.
After returning home to the Philadelphia area and consulting with a trusted orthopedic surgeon, imaging confirmed a torn labrum.
He struggled with:
Uncertainty around whether he could return to high-level performance
Fear of losing time during a key development phase of his athletic career
Shoulder strength and stability deficits impacting throwing mechanics and confidence
Despite being surrounded by a strong medical team, he needed a structured, individualized, evidence-based plan to return to his sport — not just recover.
What was our process?
We began by building a clear, individualized roadmap tailored to the demands of baseball — especially overhead throwing.
Step 1: Assessment and Planning
We completed:
A full shoulder mobility and strength evaluation
Testing of rotational capacity and scapular control
Force and positional analysis specific to throwing demands
This gave us clarity on timelines, priorities, and key performance indicators.
Step 2: Progressive Strength and Stability
His rehab focused on:
Foundational shoulder and scapular stability work
Gradual progression of rotational and overhead loading
Strength development through multiple angles and planes
Structured throwing mechanics rebuild
Every stage of progression was supported by testing to ensure safety and readiness.
Step 3: Data-Driven Return-to-Sport
Throughout his rehab, we monitored:
Rotational strength symmetry
Throwing mechanics quality
Shoulder stability under velocity and load
Gradual return-to-throwing milestones
As his performance improved, rehab transitioned into a baseball-specific return-to-play program — including a hitting progression, positional movement training, and velocity build-up.
Where is he now?
After completing his structured rehab and return-to-throwing progression, he returned to baseball throwing and hitting better than he did pre-injury. His surgeon even commented that this was the best post-labrum repair recovery he had seen.
He is now entering the upcoming season fully cleared, confident, and already gaining attention from MLB organizations.

We create individualized recovery plans after injuries like ACL tears, shoulder surgeries, and muscle strains to help you safely return to sport and daily life.

We help athletes rebuild strength and movement after common injuries like rotator cuff issues, tendinitis, and ligament sprains so you can perform with confidence again.

We guide you through every phase of recovery — from post-surgery rehab to performance training — so you don’t just return, you come back stronger.
Recovery Stories

Chronic Patellar Tendinopathy: Restoring NBA-Level Knee Capacity
Rebuilding tendon capacity to restore performance from chronic knee pain.

Patellar Tendinopathy: Returning for a Critical Senior Season
Stronger for recruitment after overcoming patellar tendon pain.
Rehab, different.
Not a clinic. Not a gym.
A place built for progress.
A team built for performance.
A culture built for you.


