
Published by Accelerate NB | Sports Performance & Physical Therapy | New Braunfels, TX
It’s spring. Games every weekend. And at some point, your athlete says their knee hurts.
So you ask: Is it bad? Should they play? And suddenly you’re Googling.
Pain is almost never the right question to start with. Hard training produces soreness, tightness, and fatigue. That’s not necessarily an injury; it is just an adaptation. The real question is what the pain is telling you.
Pain that shows up after a tough practice and fades by morning? That’s the body adjusting to load. Pain that gets worse as the game goes on, wakes your kid up at night, or starts changing how they move? That’s a different signal. It deserves a different response.
Sitting out isn’t the default
This is the part that surprises most parents: complete rest is rarely the right answer.
When athletes shut down entirely, they lose fitness. They come back deconditioned. And deconditioned athletes get hurt more, not less.
The smarter move is modification rather than a full shutdown. A pitcher with shoulder tightness might skip bullpen sessions while keeping their legs and core work intact. A soccer player with shin pain can train in the pool instead of pounding the turf or participate in light practice. A lacrosse athlete managing a mild ankle sprain can often still participate in portions of practice with the right support in place.
The goal is to keep your athlete moving. Protecting one structure doesn’t mean stopping everything else. But you have to know what you’re protecting and why. That requires an actual diagnosis, not a guess.
What normal fatigue looks like — and what doesn’t
Normal training fatigue:
- Muscle soreness that peaks 24–48 hours after activity
- General tiredness that improves with sleep and rest days
- Stiffness that loosens up once warmed up
Get it evaluated:
- Pain that gets progressively worse over a season or across a week
- Swelling, bruising, or visible deformity
- Sharp or stabbing pain during activity, not just after
- Pain that disrupts sleep
- A pop or snap during play
- Any joint that feels unstable or gives way
- A limp that doesn’t resolve within a day or two
If your athlete checks anything in that second list, don’t wait it out. Some injuries compound. The longer certain things go unaddressed, the longer the recovery.
What a clinical evaluation actually gives you
You don’t have to guess. That’s the point.
A trained clinician can assess movement patterns, evaluate joint integrity, determine whether soft tissue, bone, or growth plates are involved, and tell you with confidence what’s safe and what isn’t. We work with baseball pitchers, track athletes, soccer players, and lacrosse athletes throughout the spring season. We know what these sports ask of young bodies.
One visit answers the question you’ve been sitting on all week.
Book an evaluation
If your athlete is dealing with pain that isn’t improving, or you’re not sure whether it’s safe to play, come in. We’ll look at it, tell you what we’re seeing, and give you a clear path forward.
Accelerate NB serves athletes and families in New Braunfels. Sports performance training and physical therapy are built to keep athletes healthy, strong, and competing.