Why you're sore after tennis, and how long it lasts

Tennis combines serving and hitting with repeated changes of direction. After a harder session, distinguish broad muscle soreness from pain that returns with every serve, grip or step.

What to notice

Include practice serves and warm-up hitting in your session total. A singles match, doubles session and serving drill can load the body quite differently.

Practical next steps

Log court time and serve practice separately if shoulder or forearm symptoms recur.
Ask for a technique and equipment review rather than forcing a painful stroke.
Allow a lighter next session when normal movement is still uncomfortable.

When to get help

Arrange assessment for persistent or worsening pain, swelling or difficulty using the area normally. After an injury, seek urgent help for severe pain, deformity, numbness or inability to bear weight.

Exploring NUSBE

NUSBE offers operator-guided thermotherapy wellness sessions. Discuss suitability first; this does not replace an injury assessment. See the session experience.

Frequently asked questions

Should I keep playing until the arm loosens up?

Do not rely on warming up to explain away persistent pain. Stop the stroke that provokes it and seek advice when symptoms return or interfere with ordinary tasks.

How long does ordinary post-exercise soreness last?

Delayed muscle soreness often appears one to three days after unfamiliar activity and usually eases over the following few days. That pattern does not explain sudden injury pain or symptoms that keep worsening.

Evidence referenced in this guide

AAOS OrthoInfo — Tennis Injury Prevention

Tennis preparation, equipment and serving technique considerations.

Leicestershire Partnership NHS Trust — MSK FAQs: muscle soreness

General delayed muscle soreness and when persistent symptoms need assessment.

NHS — Sprains and strains

Acute injury symptoms, initial care and reasons to seek urgent help.