Adductor Injury: Returning Fully Ready for Fight Night

A UFC athlete overcame a hidden adductor injury to enter fight night fully prepared and pain-free.

Nick Petroski, DPT, Petroski Physio

Meet the Athlete

Sean Brady is a world-class UFC welterweight whose game relies on relentless grappling pressure, explosive scrambles, rotational striking power, and positional strength under fatigue. His style requires full confidence in hip strength, adductor capacity, and the ability to change levels and generate power instantly.

Sean Brady

Sean Brady

MMA Fighter

What was the challenge?

Heading into his training camp before facing Kelvin Gastelum, Sean was dealing with a lingering adductor injury, something the public never saw, but something that significantly impacted his preparation.

He struggled with:

  • Pain during explosive hip adduction

  • Limited power during scrambles

  • Sharp symptoms during rotational striking movements

  • Reduced ability to generate force off the inside leg

With a top-10 opponent scheduled and the clock ticking, this injury risked both performance and preparation.

What was our process?

We began with a precise fight-specific assessment to identify the source of symptoms, load tolerance, and required adaptations.

Step 1: Targeted Assessment

Sean completed:

  • Adductor and abductor dynamometry To evaluate strength deficits, irritability, and asymmetry.

  • Hip IR/ER and abduction range of motion testing Since loss of motion is an early indicator of groin dysfunction.

  • Squeeze test variations (long-lever, bent-knee, unilateral) To determine pain thresholds and load positions.

  • Sport-specific movement screening Including cage pressures, sprawls, level-change mechanics, and striking pivots.

  • Trunk and foot-control assessment Since adductor pain often reflects upstream or downstream mechanical contributors.

Key findings included reduced long-lever adduction strength, mild IR loss, pain under explosive hip adduction, and compensatory patterns through trunk rotation and the lateral chain.

Step 2: Isometrics and Pain Modulation — While Keeping Him Training

Because fighters cannot simply stop training, early intervention focused on load tolerance without removing him from camp.

Programming included:

  • 90/90 adductor isometric squeezes

  • Copenhagen Phase 1 holds

  • Supine band-resisted adduction

  • Long-lever supine bridge adduction

  • Lateral adductor band walks

  • Single-leg heel-elevated step-downs with resisted adduction

Goals for this phase were:

  • Reduce irritability

  • Restore symmetrical loading

  • Regain force output

  • Improve trunk control patterns

Within days, symptoms decreased, and he stayed in full training.

Step 3: Controlled Strength Loading

Once symptoms stabilized, we progressed to isotonic strengthening with exercises such as:

  • Glider adductor eccentrics

  • Cable-resisted single-leg adduction step-downs

  • Goblet landmine lateral lunge

  • Stationary velocity-controlled cable adduction

  • Lateral sled walks (1-1-1 tempo)

  • Rear-foot-elevated split-stance holds with adductor bias

During this phase, we also:

  • Reintroduced grappling mechanics under controlled load

  • Focused on deceleration capacity

  • Tested adductor/abductor strength weekly

  • Tracked hip range of motion post-session

This phase rebuilt capacity for producing and resisting force in fight-specific positions.

Step 4: Eccentrics → Reactive Loading → Fight-Speed Patterns

When strength and tolerance normalized, we progressed to reactive and explosive demands aligned with MMA.

Programming included:

  • Banded lateral bounds

  • Rotational and level-change med-ball work

  • Straight-leg bound progressions

  • Single-leg lateral hop variations

  • Strike-to-level-change and scramble-based drills

Simultaneously, training integrated:

  • Cage wall-walk progressions

  • Max-effort scramble exposures

  • Controlled time-based explosiveness

This stage rebuilt confidence in chaotic, unpredictable movement.

Step 5: Integration Into Full MMA Training

The final phase prepared Sean for the exact demands of a high-level UFC fight — not just practice.

This included:

  • Adductor-biased grappling sequences

  • High-output lateral and rotational load tolerance

  • Progressive conditioning under chaotic variables

  • Continued high-load gym training targeting strength and tendon resilience

Where is he now?

By fight week, Sean had:

  • Full adductor and abductor strength symmetry

  • Pain-free long-lever loading

  • Restored hip rotation and mobility

  • Complete confidence during scrambles, striking pivots, and grappling transitions

He entered the Octagon fully prepared, and delivered one of the most dominant performances of his career.

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.

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