Soccer has a strong following in Williamson County, with leagues through Williamson County Parks and Recreation, the Williamson County Soccer Association, and a growing number of club and travel teams that start earlier each season. With that growth has come more of a specific injury we take seriously at Amplify Health and Performance: the ACL tear, particularly in young female athletes.

A Risk Most Parents Don’t Know About

Cutting and pivoting sports like soccer carry some of the highest ACL injury risk in youth athletics, and the risk is not evenly distributed. Female athletes are meaningfully more likely to tear their ACL than male athletes playing the same sport, with some research citing rates several times higher, and a few studies putting the gap as high as eight times. That disparity is not present in early childhood. It begins to emerge around age 12 to 13, right around puberty, which is exactly when many young soccer players are ramping up club and travel commitments.

Why Female Athletes Are at Higher Risk

This is not about girls being less athletic or less capable. It comes down to a combination of biomechanics, some of it modifiable with training and some of it not.

The biggest modifiable factor is landing mechanics. Female athletes tend to land from a jump or cut with more inward knee collapse, sometimes called knee valgus, than male athletes do. Video analysis of actual ACL injuries shows this collapse happening in the moment of injury. There is also a difference in muscle activation patterns: many female athletes land in a more quad-dominant pattern, with the hamstrings, which help protect the ACL, activating less than they should. That combination, a knee caving inward while the hamstrings are not doing their protective job, puts direct strain on the ligament.

Anatomical factors like a wider pelvis and a steeper tibial slope play a role too, but those are not things training can change. The landing mechanics and muscle activation patterns are, and that is where the real opportunity for prevention lies.

The Good News: This Is Largely Preventable

Structured neuromuscular training programs, the kind built around jump-landing mechanics, balance, agility, and targeted strength work, have a strong track record here. Research on these programs, including FIFA’s widely studied 11+ program, has found ACL injury risk reductions of 32 to 45 percent with consistent use. These are not complicated programs. They typically take about 15 to 20 minutes, can replace a normal warm-up, and do not require special equipment.

The catch is consistency. Programs only work as well as they are actually used, and research is clear that teams and athletes who stick with a structured warm-up see meaningfully better results than those who do it only occasionally.

Common Soccer Injuries Beyond the ACL

ACL tears get the most attention, but they are not the only injury we see in young soccer players. Osgood-Schlatter disease, pain just below the kneecap tied to growth plate irritation, is common in running and jumping sports like soccer. Ankle sprains from cutting and contact are frequent too, and general overuse injuries can show up in players who compete on club, school, and travel teams simultaneously with little true rest.

What Parents and Coaches Can Do

  • Ask whether your child’s club or team uses a structured injury prevention warm-up, and encourage consistent use if they do.
  • Support multi-sport participation when possible, especially heading into and through puberty when ACL risk rises.
  • Consider a baseline movement assessment around age 11 to 13, when the injury risk gap between boys and girls starts to widen.
  • Take complaints about knee instability, a knee that feels loose, or that gives way seriously rather than assuming it is nothing.

If an ACL injury does occur, our ACL recovery timeline guide walks through the recovery process, phase by phase.

How Amplify Supports Soccer Players in Franklin, TN

Every evaluation at Amplify is one-on-one with a Doctor of Physical Therapy, which matters for movement screening because subtle landing and cutting mechanics are easy to miss without focused attention. If you want to see how that model compares to a typical clinic, we have broken down one-on-one physical therapy versus traditional clinics in more detail. For soccer players, that typically includes:

  • A jump-landing and movement assessment to identify knee valgus or muscle imbalance patterns before an injury happens.
  • Neuromuscular training built around the strength, balance, and landing mechanics research actually lowers ACL risk.
  • Guidance on training load and off-season planning for players on multiple teams.
  • Full evaluation and rehab support if an ACL injury or other soccer-related injury has already occurred.

When to See a Physical Therapist

It is worth getting evaluated when:

  • Your child is entering puberty or already in it, and playing on multiple soccer teams or has a demanding club schedule.
  • A previous knee injury, including an ACL tear on the other leg, is part of their history.
  • You notice a knee that feels unstable, gives way, or swells after practice or games.
  • You want a baseline movement assessment before an injury happens, not after.

Tennessee has direct access laws, so you can schedule an evaluation with a Doctor of Physical Therapy at Amplify without a physician referral first, making it easier to get ahead of risk rather than react to an injury.

Frequently Asked Questions

Why are girls more likely to tear their ACL than boys in soccer?

The gap comes down to a mix of factors. Female athletes tend to land from jumps and cuts with greater inward knee collapse and a more quad-dominant muscle activation pattern, both of which place greater strain on the ACL. Some anatomical differences also play a role, but landing mechanics and muscle activation patterns are trainable, which is why prevention programs can meaningfully reduce the gap.

Can ACL injuries actually be prevented?

Not entirely, but the risk can be meaningfully reduced. Research on structured neuromuscular training programs has found ACL injury risk reductions of 32 to 45 percent with consistent use, primarily by improving landing mechanics, balance, and strength patterns that protect the knee.

What is a neuromuscular training or ACL prevention program?

It is a structured warm up, typically 15 to 20 minutes, that combines strength, balance, agility, and jump-landing technique work. Programs like FIFA’s 11+ are widely studied examples. They are designed to replace a normal warm-up rather than add extra training time.

At what age should ACL injury prevention training start?

Many programs are designed for youth athletes starting around ages 9 to 12, before the injury risk gap between boys and girls widens around puberty. Starting before that gap emerges gives training the best chance to actually change movement patterns.

Do I need a doctor’s referral for my child to see a physical therapist in Tennessee?

No. Tennessee allows direct access to physical therapy, so you can first schedule an evaluation with a Doctor of Physical Therapy at Amplify without a physician referral.

Does Amplify offer ACL injury prevention training for young soccer players in Franklin, TN?

Yes. We work with young soccer players on movement assessments and neuromuscular training to reduce ACL and other injury risks, as well as full evaluation and rehab if an injury has already occurred.

If you want to understand your young athlete’s injury risk before it becomes an injury, or you are navigating recovery after one, our team at Amplify Health and Performance in Franklin, TN can help. Reach out to start an intake and work one-on-one with a Doctor of Physical Therapy who takes youth soccer seriously.