Also called: Pre-season conditioning for winter sport

Exercise is the main treatment Strength Balance Stretch

A week of sustained eccentric quadriceps work and unfamiliar balance demands, attempted on legs that have done nothing since last winter. Most injuries happen late in the day when the legs have gone.

How common: Knee injuries dominate skiing and wrist injuries dominate snowboarding; both fall disproportionately on people who arrive unprepared

What it is

Skiing and snowboarding demand something very few people train for: hours of sustained eccentric quadriceps work holding a partly bent knee against gravity, combined with continuous balance corrections on an unstable surface, repeated for six days in a row.

The injury pattern reflects that directly. Injuries cluster in the afternoon and in the later days of a trip, when the legs have fatigued and control has deteriorated. Preseason conditioning is one of the few things that reliably shifts that, and most people do none.

What it feels like

  • Legs burning after two runs on the first morning
  • Quadriceps so sore by day two that stairs are a problem
  • Control deteriorating noticeably in the afternoon
  • Falls happening late in the day rather than early
  • Back and shoulder aching from the unfamiliar position and from carrying equipment

What causes it

Most people have more than one of these at once, and they feed each other. Read the list looking for the two or three that sound like your week rather than for the one true answer — the ones that describe you are the ones worth acting on.

Untrained eccentric quadriceps endurance
Holding a partly bent knee through a run is sustained eccentric and isometric quadriceps work. Almost nothing in ordinary life or ordinary gym training builds the endurance required for hours of it.
Fatigue late in the day
Injuries cluster in the afternoon and toward the end of a trip. Fatigued muscles produce worse control, slower correction and higher forces reaching the joints.
Doing nothing since last winter
A week of intense skiing on legs that have not been trained for a year is the standard pattern, and it is the underlying reason for most of what follows.
Unfamiliar balance demands
Balancing on a sliding surface with long levers on the feet is a specific skill. Balance and proprioceptive training transfers to it and is rarely done.
Weak hips and poor knee control
Knee injuries in skiing typically involve the knee collapsing inward under load. Hip abductor and external rotator strength is what prevents that, exactly as in other sports.
Six consecutive days
The volume of a ski week is far higher than anything most people do at home, with no recovery days. Cumulative fatigue builds across the trip.
Altitude, cold and alcohol
All three affect recovery, judgement and coordination. Altitude alone reduces exercise capacity, and the combination with an evening's drinking is a recognised contributor.
Equipment and bindings
Bindings that do not release appropriately are a genuine and modifiable factor in knee injuries. Correctly set and serviced equipment matters.
Skiing beyond ability on difficult terrain
Injuries are more common when terrain exceeds ability, particularly when fatigue has already reduced control.

Who tends to get it

  • Anyone doing a ski week with no preseason conditioning, which is most people
  • Older skiers, in whom leg strength and balance decline
  • Anyone skiing into the afternoon on tired legs
  • Beginners and intermediates on terrain beyond their ability
  • Anyone with a previous knee injury

What makes it worse, and what settles it

Makes it worse

  • Skiing the last run of the day on legs that have gone, which is when injuries happen
  • No preseason conditioning at all
  • Six days with no rest day
  • Alcohol the night before, combined with altitude
  • Bindings that are not properly set or serviced

Settles it

  • Six to eight weeks of preseason leg conditioning - squats, lunges, step-downs, wall sits
  • Eccentric and isometric quadriceps endurance specifically, since that is the actual demand
  • Balance and single-leg control work
  • Hip abductor and external rotator strengthening to protect the knees
  • Stopping before the legs are gone, and taking a rest day mid-week

What actually helps

The short version: A week of sustained eccentric quadriceps work and unfamiliar balance demands, attempted on legs that have done nothing since last winter. Fatigue late in the day is when most injuries happen

Strength work: Legs: Quads - eccentric and isometric wall sits; Glutes: Med; Glutes: Max; Core: Transverse Abdominis; Legs: Hamstrings for knee protection; Hands, Fingers, Forearms, Grip and Arms: Forearms: Wrist Extensors for snowboarders

Stretching: Legs: Quads; Hips: Flexors; Legs: Calves; Back: Lower Back

Massage: Legs: Quads; Legs: Calves; Back: Quadratus Lumborum (QL)

Also worth doing: Start six weeks out; balance and single-leg work; stop skiing when the legs are done rather than at the last lift

What the evidence says: Eccentric quad and hip strength plus balance is the specific preparation, and pre-season conditioning demonstrably reduces winter sport injury rates. Seasonal, so it needs to be prompted at the right time of year to be used.

The names above are the Targets qFIT tracks — the Muscle Guide explains what each one does, and Quick Add switches on the Exercises you already have.

The qFIT routine for this

Ready-made routineSki & Snowboard Prep

qFIT already has this one built. It runs massage first, then stretching, then strength — the order that works on a body that is already sore — and every activity in it carries the reason it is there.

The button below opens your Checklist with this routine already selected, so instead of your whole list you land on just its Categories, Targets and Exercises, each with its checkbox, ready to tick as you work through them.

Have more than one problem? Tick yours under My Problems on My Profile and your Checklist's Routine list gains Recommended for my problems — every routine for the problems you picked, merged into one. Your picks stay private; that filter is the only thing they feed.

Get it checked if…

Any previous knee ligament injury deserves specific preparation and possibly a brace - get advice before the trip

And whatever the body part: chest pain or unusual breathlessness on exertion; a fever alongside the pain; unexplained weight loss; pain that is constant and unrelated to how you move; new numbness, weakness or loss of bladder or bowel control; or one calf that is swollen, warm and painful. Any of those, stop and get assessed.

How it usually goes

Six to eight weeks of preseason conditioning makes a large difference to how much of the week is enjoyable rather than survived, and it reduces the fatigue-driven injuries that dominate the statistics. Quadriceps endurance and single-leg balance are the two qualities that transfer most. The simplest injury-avoidance rule available needs no training at all: stop when the legs have gone rather than taking one more run.

Prevalence basis: Winter sports injury surveillance

This is general information, not a diagnosis, and it cannot examine you. If it matches you, use it to ask better questions of a clinician rather than to replace one.