Your Lift Ticket Isn’t a Training Plan: 3 Preseason Ski Myths to Retire

The skis are tuned. The trip is booked. Your legs? They’re apparently planning to figure things out on the first run.

Every fall, familiar advice starts circulating: ski yourself into shape, build some cardio, and strengthen your quads to protect your knees. Each idea contains a little truth—and leaves out something useful.

Here are three myths to rethink before opening day.

Myth 1: “I’ll ski myself into shape. The first weekend is my preseason.”

That’s an expensive gym membership with excellent views.

Skiing can build fitness, but your first days also ask your muscles to repeatedly absorb forces they may not have handled in months. Much of that work involves eccentric loading: muscles producing force while lengthening, like your thighs controlling the lowering phase of a squat.

In a study of 24 healthy, fit recreational skiers, four hours of skiing reduced eccentric hamstring strength in both legs and quadriceps strength in one leg. Those reductions were still present 24 hours later. The study measured fatigue, however, and did not establish that it caused injuries. Koller et al., 2015

A better approach: Start building capacity before the mountain demands it. Progressively loaded squats, split squats, step-downs, and hamstring exercises can introduce controlled lowering work. Once you’re on snow, build your skiing time and

terrain difficulty gradually.

Opening weekend should give you room to find your rhythm—not require your legs to discover a new job halfway down a black diamond.

Myth 2: “My cardio is great, so my ski legs are ready.”

Your lungs may be ready for the elevation. Your thighs still have questions.

Running and cycling build valuable aerobic fitness, but fitness is specific to the demands you train. Skiing also requires sustained leg force, control through turns, and the ability to absorb changing terrain.

A small biomechanics study of recreational skiing illustrates that demand: in seven female skiers, quadriceps muscle activity increased substantially on steeper terrain—approximately 91% in the vastus lateralis and 115% in the rectus femoris across the slope conditions studied. These are muscle-activity measurements, not injury-risk estimates. Kröll et al., 2010

A better approach: Keep the cardio and add strength, muscular endurance, and movement control. Combine loaded leg exercises with lateral movements and controlled single-leg work. Progress toward small hops and landings when you can manage the basics comfortably.

Being able to pedal for two hours is useful. Preparing to absorb repeated turns adds another piece.

Myth 3: “Strong quads make my knees injury-proof.”

If only ACLs came with a squat-based warranty.

Strength belongs in preseason preparation, alongside coordination, technique, and awareness of risky situations.

In Swedish competitive adolescent alpine skiers, a program combining education, core stability, and neuromuscular exercises recorded 12 ACL injuries among 305 intervention skiers, compared with 35 among 431 historical controls. The authors reported an approximately 45% reduction in injury incidence. Because this used historical controls and involved young racers, it cannot promise the same benefit for adult recreational skiers. Westin et al., 2020

A better approach: Pair strength with controlled movement on both legs, progressively challenging balance and landing tasks, and on-snow instruction. Choose speed and terrain that match your current ability and conditions.

Before you chase vertical, build capacity. A practical starting point is two strength sessions each week alongside regular aerobic exercise, with difficulty increasing as you adapt. The goal is to arrive with more options, more control, and enough reserve to enjoy the skiing you came for.

If you are looking for a FREE 8 week at home skier/snowboarder preseason fitness program get it here!

Winter is coming, start prepping your body now!!

-Dr. Nick