Your 13-year-old is complaining about sore muscles after travel ball. Two or three practices a week, plus games, and they still think stretching is for old people.

The talk that lands is short. Name what training does, name what sleep repairs, and stop before it turns into a lecture.

The line that opens the door

Not: “You need to stretch because it is good for you.”

Try: “Your body is training hard. That creates tightness and soreness. Stretching is for hard training, not old age.”

Keep it to one ask after practice: ten minutes of gentle stretching.

Cover hamstrings, quads, hip flexors, calves, shoulders, and back. Hold each stretch briefly, then move on.

Sleep is the recovery tool they underrate

Muscles repair during sleep. That is the part most 13-year-olds skip when homework and group chats run late.

The American Academy of Sleep Medicine recommends that teenagers 13 to 18 sleep 8 to 10 hours per 24 hours on a regular basis. The CDC cites the same range.

If the schedule has late practices and early school, protect bedtime the way you protect pickup. That is the recovery conversation worth repeating.

Options without a treatment plan

If you have a foam roller, some kids will use it because it feels better than another lecture. The recovery gear guide covers what else is worth having at this age, and what is still overkill.

A warm-up before practice belongs to the coach. Stretching after practice is the piece kids skip. Ice or heat is a coach or athletic trainer call, not a car-ride prescription.

Present options. Do not turn the ride home into a treatment plan.

Tell them: “Recovery is how you stay available for the next practice. Training alone is not the whole job.”

A 13-year-old who wants playing time hears that. A speech about becoming their best self does not.

Give them the choice once: do the short stretch and protect sleep, or stay sore and watch how the next week feels. Then stop talking.

If soreness never eases after rest days and sleep, ask the coach whether the workload includes recovery days. Good programs build those in. Bad ones just stack sessions.

Updated October 6, 2026: corrected the sleep range to the AASM recommendation of 8 to 10 hours for ages 13 to 18, removed the banned warm-up adjective, and narrowed the piece to the conversation instead of treatment claims.

Gear mentioned in this article (affiliate)

Medium foam roller, a solid pick for post-practice muscle work.

Full recovery gear guide, all picks by age and level.

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