How many weeks do you need to get ski-fit?
It depends on where you start and on what you ask of your body on snow. Here is how I plan it with clients, from a full cycle to the last few days before a trip.
Twelve weeks or more: the full cycle
With three months, you can build real fitness rather than just sharpen what you have. The first four to six weeks go to general preparation: leg and hip strength, a stable trunk, mobility and an aerobic base. That foundation is what makes the later, ski-specific work pay off.
The next block turns strength into ski fitness: slow lowering movements for braking control, longer holds in a flexed stance, jumps for reactivity, and intervals close to the length of a long run. The final week is lighter, so you arrive with fresh legs.
Six to eleven weeks: a real pre-season block
Six weeks is enough for noticeable gains in leg strength and endurance if you train consistently, usually three sessions a week. We start with two weeks of base strength, then move quickly to specific work. Here too, the last few days stay easy.
Two to five weeks: sharpen what you have
You will not transform your fitness in a month, but you can make a clear difference to your first days. The aim is to get your legs used to the work skiing asks for, free up your hips and ankles, and add two short cardio sessions a week. Do not start a brutal new programme that leaves you sore on the day you travel.
Less than two weeks: arrive fresh
With a few days left, the priority is to arrive rested: mobility work, light activation of the legs and glutes, good sleep, and plenty of water once you are at altitude. Hard training now would only add fatigue.
Keep going during the trip
A ten-minute warm-up before the first run and a short mobility routine in the evening help at any level of preparation. On a week-long trip, the first two days often decide how the rest of the week feels.
The simplest rule: put your training in the calendar the day you book your trip.