TL;DR
Pre-season movement screening is a structured chiropractic assessment that checks strength, balance, flexibility, and movement symmetry in young athletes before their season begins. It helps identify modifiable risk factors early, so physiotherapists can build a targeted plan to address them before activity levels increase. Booking a screening 2 to 6 weeks before the season starts gives your child time to work on any findings before the demands of practices and games take hold.
Sports season has a way of arriving fast. After a quieter summer, a growth spurt, or a less active school break, kids are suddenly thrown into practices, drills, and games with very little time to ramp up. Most parents focus on gear, schedules, and tryout prep. Movement readiness often goes unexamined until something hurts.
Here is what a lot of families do not realize: many early-season injuries do not come from one bad play. They build gradually from underlying movement patterns, strength gaps, or imbalances that went unnoticed. By the time a knee starts aching or an ankle rolls, the problem has usually been developing for a while.
This guide explains how pre-season movement screening works, what physiotherapists assess, why certain movement patterns increase injury risk in young athletes, and when it makes sense to get your child checked before the season gets underway.
Why Does the First Month of Sports Season Carry Higher Injury Risk?
The first few weeks of a sports season are consistently among the highest-risk periods for youth athletes. The reason is straightforward: kids move from relatively low activity to a full schedule of practices, conditioning, and competition with very little transition time.
Several factors make this window particularly demanding:
- Sudden increases in running, jumping, cutting, and throwing volume
- Growth-related changes in coordination and flexibility that shift how the body moves
- Muscle weakness from time away from sport-specific training
- Poor recovery between back-to-back practices early in the season
- Repeating sport-specific movements before the body has conditioned for them
If you have ever come back to a physical activity after a break and felt it in your hips, knees, or back for days afterward, you already understand how the body responds to sudden increases in load. For a still-developing athlete, those same stresses land on growing bones, tendons, and joints.
Early-season injuries most commonly affect the ankles, knees, hips, lower back, shoulders, and wrists, depending on the sport. The good news is that many of these injuries have identifiable precursors. Pre-season screening gives physiotherapists a clear picture of how a young athlete is moving before the season demands full effort.
What Do Chiropractors Look For in a Pre-Season Movement Screening?
Pre-season movement screening is a structured assessment of how the body moves, stabilizes, balances, and controls force during sport-relevant tasks. It is not a pass or fail test. The goal is to understand what a young athlete’s body needs before training intensity increases.
Physiotherapists assess several key areas during a screening:
Strength
The assessment checks whether the athlete controls key muscle groups, including the hips, knees, core, shoulders, and ankles, under load. Weakness in any of these areas often shows up as compensated movement patterns that place extra stress on joints and tendons.
Balance and Stability
Single-leg stability, landing control, and the ability to react quickly without losing body position are all assessed. Poor balance is one of the more reliable early indicators of elevated injury risk, particularly for ankle and knee injuries.
Flexibility and Mobility
Tight hip flexors, stiff ankles, or restricted shoulder mobility change how a child runs, squats, reaches, or throws. These restrictions often go unnoticed until the movement volume of a full season makes them visible.
Symmetry
One of the most important things physiotherapists assess is whether both sides of the body move similarly. Differences between the left and right side in strength, range of motion, or control can alter how an athlete absorbs force during sport. Research on the Functional Movement Screen in children points to the value of identifying these differences early, before they affect performance or lead to injury.
Coordination and Movement Quality
Tasks like a squat, single-leg squat, step-down, jump and landing, and shoulder mobility checks give physiotherapists a clear picture of how well the athlete links movements together under sport-like conditions.
Why Do Asymmetries Matter for Youth Sports Injury Prevention?
An asymmetry simply means that one side of the body is stronger, more flexible, more stable, or better controlled than the other. Some degree of side-to-side difference is normal, but larger asymmetries in young athletes are worth addressing before a season starts.
Common patterns physiotherapists identify include:
- One knee collapsing inward during landing or squatting
- One ankle feeling less stable during cutting or change-of-direction movements
- One hip being noticeably weaker during running or skating strides
- One shoulder having reduced mobility during throwing or racquet movements
- One side tiring faster during repeated drills
These patterns matter because they affect how the body absorbs and transfers force during sport. When one side compensates for the other, joints, tendons, and muscles absorb stress unevenly. Over a full season of practices and games, that adds up.
Research examining the utility of functional movement screening in sport supports the value of assessing flexibility, balance, core stability, and bilateral strength differences as part of pre-season preparation. A separate study comparing movement screening during preparative versus competitive periods reinforces that the pre-season window is the right time to identify and address these patterns.
The earlier these patterns are identified, the easier they are to address before the season builds full momentum.
How Does Early Chiropractic Intervention Help Kids Get Ready?
Screening is only useful when it leads to a clear, practical action plan. After a pre-season assessment, a physiotherapist will typically recommend a combination of targeted exercises and movement strategies based on what was found.
Depending on the findings, a plan might include:
- Strength exercises targeting the hips, knees, ankles, shoulders, or core
- Balance and coordination drills appropriate for the child’s age and sport
- Mobility work for tight joints or restricted muscle groups
- Landing and jumping technique training
- Running, cutting, or sport-specific movement adjustments
- A gradual loading plan to build tolerance for training volume
Programs are always tailored to the child’s age, sport, current fitness level, and what the screening actually found. A soccer player’s needs look different from a swimmer’s. A child returning from a previous ankle injury needs a different starting point than one with no injury history.
Some injury prevention programs in sport research have shown meaningful reductions in early-season injury rates when exercises are performed consistently. Results vary depending on the sport, the age of the athlete, how consistently the plan is followed, and the individual risk factors involved. The goal of early intervention is to reduce modifiable risks, not to promise that injuries cannot happen. Small corrections before the season begins often make a significant difference in how confidently a young athlete moves once the games start.
When Should Parents Book a Movement Screening?
You do not need to wait for your child to be in pain before considering a pre-season screening. In fact, the most useful time to check for movement limitations is before they cause problems.
Consider booking a screening in these situations:
- Before tryouts or the first practice block of a new season
- After a noticeable growth spurt
- After a previous ankle, knee, hip, back, shoulder, or wrist injury
- When a child reports recurring tightness, soreness, or fatigue during activity
- When moving into a more competitive level of play
- When playing multiple sports or training year-round without structured rest periods
- There are also signs parents notice at home that are worth paying attention to:
- Limping or favouring one side after activity
- Noticeably poor balance compared with other kids the same age
- Pain that returns with running or jumping
- Avoiding certain movements during play or practice
- A pattern of frequent minor strains or sprains each season
If something looks off, get it checked early. A movement issue that is identified before the season is far easier to address than one that is discovered after an injury has already interrupted play.
What Happens at a Youth Sports Screening Appointment?
A pre-season physiotherapy screening is a collaborative appointment, not an intimidating clinical evaluation. Here is what you and your child can expect:
- A conversation about the child’s sport, training schedule, injury history, and goals
- Movement assessments using age-appropriate tasks, including squats, lunges, balance tasks, and sport-specific movements
- Strength, balance, mobility, and flexibility checks
- A plain-language review of what was found and what it means
- Home exercise or warm-up recommendations
- Guidance on training load, recovery timing, and how to progress activity safely
Parents and athletes should leave the appointment knowing exactly what was found and what to do next. There is no guesswork. Physiotherapists explain findings clearly and build a plan that fits around real schedules, including school, homework, and practice times.
For families in Scarborough, a local physiotherapy assessment makes it easier to fit pre-season preparation into an already busy fall or winter schedule. Having access to professional movement assessment close to home removes one more barrier between your child and a stronger start to their season.
If you are also looking into broader care options for your child or yourself, Chiropractic Care at Body Works is another avenue worth exploring for musculoskeletal support alongside physiotherapy.
Key Takeaways
- The first month of sports season carries elevated injury risk because kids move from low activity to high training demands with little ramp-up time.
- Pre-season movement screening assesses strength, balance, flexibility, coordination, and side-to-side symmetry to identify modifiable risk factors before the season starts.
- Asymmetries in strength, mobility, or stability can alter how a young athlete absorbs force during sport, increasing stress on joints, tendons, and muscles over a full season.
- Physiotherapy intervention after screening is tailored to the child’s sport, age, and specific movement findings, with the goal of reducing identifiable risk before activity levels increase.
- The ideal time to book a screening is 2 to 6 weeks before the season begins, or after a growth spurt, a previous injury, or recurring soreness and fatigue during activity.
- Pain is not a requirement for pre-season screening. Identifying movement limitations before they cause an injury is more effective than waiting for symptoms to appear.
Help Your Child Start the Season Strong
Do not wait for pain to be the first warning sign. A pre-season movement screening gives your child a clear picture of how their body is moving before the season demands full effort.
Body Works Physiotherapy assesses how your child moves, explains findings in plain language, and builds a practical plan to help them prepare for the demands of their sport. Book a physiotherapy assessment in Scarborough and help your young athlete step into the season with confidence and a stronger foundation to build on.
Frequently Asked Questions
Does my child need to be in pain to benefit from pre-season movement screening?
No. Screening is often most useful before pain starts. It identifies movement limitations, strength gaps, balance issues, and asymmetries that are more difficult to address once practices and games are already underway. Finding these patterns early gives your child time to work on them before the season gets demanding.
How early should we book a sports injury prevention screening?
Booking 2 to 6 weeks before the season starts is ideal. This window gives your child enough time to work through any strength, balance, flexibility, or movement findings before activity levels increase and training volume builds.
Can Chiropractic guarantee my child will not get injured?
No healthcare provider can promise that. Sports always carry some level of risk. What physiotherapy does is identify and address modifiable risk factors, support safer movement habits, and help your child build better physical preparation for the demands of their sport. That preparation matters, even when outcomes are never fully predictable.
