Groin and Hip Flexor Injuries in GAA: Pre-Season Loading and In-Season Management

Why GAA Is So Hard on the Groin

Gaelic football and hurling place unusually high and repeated demands on the groin. Players sprint and decelerate constantly, change direction sharply, and kick powerfully off both sides, all of which load the adductors of the inner thigh and the hip flexors at the front of the hip. Blocks, tackles and awkward landings add sudden, unplanned loads. Do that week after week, often on players who ramp up quickly at the start of the year, and it is little wonder the groin is such a common casualty. The injury is not random; it is the predictable result of high demand meeting insufficiently prepared muscle.

Pre-Season: Build the Capacity First

The single best thing a GAA player can do for their groin is build adductor and hip capacity in pre-season, before the heavy match load arrives. Muscles that are strong enough for the demands of the sport tolerate those demands; muscles that are not tend to strain. Pre-season loading should:

• Progressively strengthen the adductors, building up to demanding exercises such as the Copenhagen adduction, so the inner thigh can take sprinting and kicking loads.
• Develop hip flexor and wider hip strength, not the adductors in isolation.
• Build gradually, so the body adapts rather than being overloaded by a sudden jump in training at the start of the year.
• Establish a strength base early, so the season is played on prepared muscle rather than hoping it holds.

This is the same principle as preventing recurrence of a groin strain, applied before injury rather than after: capacity built ahead of demand. The mistake many teams make is doing lots of running in pre-season but little specific adductor strengthening, leaving the very muscle most at risk underprepared. For the recurrence side of the story, see why groin strains keep coming back.

In-Season: Manage Load, Do Not Just Rest

Once the season is under way, the goal changes from building to managing. With matches and training close together, the priorities are:

• Monitor load: be alert to spikes in training and match volume, which is when groins tend to go.
• Catch niggles early: a grumbling groin managed early rarely becomes a lay-off; ignored, it often does.
• Keep up maintenance strengthening: continue adductor work through the season rather than dropping it once matches start, so the capacity built in pre-season is not lost.
• Manage rather than only rest: complete rest lets strength fade and rarely fixes an ongoing groin, whereas modified loading keeps the player progressing.
• Return on capacity, not the fixture list: coming back for a big match before the groin is ready is how in-season niggles become long-term problems.

Getting a Plan for the Season

The most robust approach ties pre-season preparation and in-season management together into a plan suited to the player and the code. A chartered physiotherapist can assess a player's adductor and hip strength, build a pre-season loading programme, and guide in-season management and return decisions. Somerton Physiotherapy works with GAA players at our Dublin sports injury clinic. See more in our GAA injuries section, and call (01) 9069566 to arrange an assessment.

Frequently Asked Questions

• Why are groin injuries so common in GAA?

  Because Gaelic football and hurling involve repeated sprinting, sharp change of direction and kicking off both feet, all of which heavily load the adductors and hip flexors, plus blocks and awkward landings that add sudden loads. Combined with long seasons and quick pre-season ramp-ups, this makes the groin one of the most common injury sites.
• How can GAA players prevent groin injuries?

  The most effective step is building adductor and hip capacity in pre-season through progressive loading, such as the Copenhagen adduction, so the muscles can tolerate in-season demands. Many teams do plenty of running but little specific adductor strengthening, which leaves the most at-risk muscle underprepared.
• Should I rest or keep training with a GAA groin niggle?

  Managing usually beats complete rest. Catch the niggle early, modify load rather than stopping entirely, and keep up maintenance strengthening, because complete rest lets strength fade and rarely fixes an ongoing groin. A grumbling groin acted on early is a far smaller cost than a full strain played into existence.
• When should a GAA player return after a groin injury?

  On regained strength and load tolerance, judged against return criteria, not on the fixture list. Coming back for a big match before the groin is ready is a common way that in-season niggles become long-term problems. A physiotherapist can set and check those return criteria.

For national guidance on sport and physical activity, see Sport Ireland on participation and athlete support.

Reviewed by a Chartered Physiotherapist
Reviewed by a Chartered Physiotherapist (MISCP, CORU registered) at Somerton Physiotherapy on 20 September 2026. This article is general information, not a diagnosis or a treatment plan. Every injury is different and should be assessed in person by a chartered physiotherapist or doctor.