How to train for ski season: a 6-week Boulder guide
First snow comes fast in Colorado. Six focused weeks of the right training — legs, control, and lungs — is enough to show up strong on opening day and keep skiing hard into spring. Here’s a simple plan.
Why ski-specific training pays off
Skiing asks for three things: leg strength to hold a turn, control and balance to react on variable snow, and endurance so your last run feels like your first. Train those on purpose and you ski better and get hurt less.
The 6-week structure
Weeks 1–2 · Base & movement
- 2–3 strength sessions: squats, split squats, hinges, core
- Add single-leg work early — skiing is a one-leg-at-a-time sport
- Easy zone-2 cardio to build an aerobic base
Weeks 3–4 · Strength & control
- Heavier lower-body strength with good technique
- Balance and lateral work: skater bounds, step-downs, wobble control
- Intervals to lift your work capacity
Weeks 5–6 · Power & durability
- Add controlled jumps and quick eccentric (lowering) work for the quads
- Longer intervals that mimic a top-to-bottom run
- Taper the last few days before you ski
Don’t skip the eccentric work. Skiing pounds the quads on the way down the mountain. Training controlled lowering now is the single best insurance against wobbly, jelly-leg last runs.
Recover so you last the season
Conditioning is only half of it — the skiers who ski all season recover between sessions. Sauna to stay loose, cold plunge for the pounding your legs take, and a plan for tight hips and old knees. If something flares, our resident PT can keep you moving.
Do it with coaching
Want the plan built and coached for your body and schedule? That’s exactly what our strength coaching and personal training are for — and the whole thing lives under one roof with the recovery suite.
FAQ
When should I start training for ski season?
About 6–8 weeks before your first ski day is ideal, though even a few focused weeks help. In Boulder, that usually means starting late summer to early fall.
What’s the most important ski exercise?
Single-leg strength and controlled eccentric (lowering) work for the quads — they protect your knees and keep your legs fresh on the last run.
Written by the ONE Boulder Fitness team and reviewed by our certified strength coaches. Educational only — not medical advice.
Get slope-ready with a coach.
Build your 6-week plan with a certified trainer, and recover in the suite between sessions.