Do longer skis make you go faster?
Emily Ross
Published Jan 15, 2026
Because longer skis generally have a larger turning radius. Therefore, they spend more time in the fall line … which means they can, and do, ski faster than a shorter ski.
How does ski length affect performance?
The right length has to do with a skier's height, weight, skiing ability and the ski's shape. Generally speaking, the longer the ski, the more stability it will have at speed, but the tougher it will be to turn quickly. Conversely, the shorter the ski, the easier it is to turn but its stability at speed decreases.
What is the advantage of longer skis?
The advantages of longer skis
Longer skis give you more control and stability. When you are turning on a carve with your edges digging into the snow, this will make them more stable at higher speeds. That added ski length will also give longer skis better grip through variable conditions and a larger turning radius.
What makes skis go faster?
Other factors being equal, a heavier skier is faster than a lighter one because his air resistance is lower. So a skier can go faster by increasing mass--becoming as heavy as possible for his frame. Only at about 200 pounds does the advantage of extra weight get wiped out by the increased friction with the snow.
Is it better for skis to be too long or too short?
If you're looking at different lengths of the same ski model, the longer version is generally going to be more stable at high speeds, while the shorter length is generally going to be easier to ski at slower speeds.
36 related questions foundWhat happens if skis are too long?
TLDR; Longer skis have more stability and float better in snow, but they also have a larger turning radius. Shorter skis sacrifice stability (especially at speed) but are quick to respond and easier to make short sharp turns. Short skis turn faster but long skis go faster.
Is it easier to ski with longer or shorter skis?
As a rule of thumb, beginner-level skiers should ride a ski no longer than the top of their chests. Shorter and softer flexing skis are easier to control, making turning easier and gaining speed less intimidating. The length and waist width of your skis determines how much surface area your ski is touching on the snow.
Do skiers go faster in the air?
This is because of air resistance. As a person moves down the mountain, the air in front of them creates resistance but a heavier person will be able to push back against this more easily and so their speed builds as a result.
Do Heavier people need longer skis?
Generally speaking, the more you weigh, the longer the skis you should get. If you're a beginner skier, professionals will usually recommend that you take a few inches off the ski size that you determined strictly by your weight. If you're more advanced, they might add a few inches.
Why do heavier people need longer skis?
This is because taller people have more leverage to drive the ski, and longer skis help stabilize a higher center of gravity. Weight plays a part, too, because longer skis better distribute mass—especially in soft snow, in which additional surface area adds float.
Should your skis be as tall as you?
There is no magic formula for determining the right size ski for you. In general, the proper ski length is somewhere between your chin and the top of your head. For example, a skier that is 6' tall will want to look for skis between 170cm and 190cm.
Should your skis be taller than you?
Professional and experienced skiers usually go with skis taller than their heights. But as for the regular or inexperienced ones, it is better to go with skis just a few centimeters shorter than their height. Most professionals recommend getting skis that are tall enough to reach your chin.
What is the correct ski length for me?
The general rule is for your skis to measure somewhere between your chin and the top of your head. With expert level skiers often choosing skis slightly above their head. SIZE SHORTER, CLOSER TO CHEST IF: Child's weight is less than average for their height.
Does weight Affect ski length?
Weight also plays a factor in deciding which skis you'll buy. A good rule of thumb is that, if you weigh less than the average for your height, you should opt for shorter skis. If you weigh more than average, you should opt for longer skis.
Are skis shorter now?
The newer ski technology (I guess it isn't really that new anymore) gives you better control due to the parabolic shape (Tip and Tail are wider than the waist). This has allowed skis to get shorter, all while still proving easier and tighter turns due to the shape helping you cut and hold the snow.
Can a 300 pound person ski?
There are no restrictions on an overweight body being able to ski for recreation, but, if you are way too obese, it would certainly affect your experience. The expert's advice that shedding a few pounds to gain the incredible recreational experience of skiing is worth a shot.
Can you be too fat to ski?
Yes, fat people can ski and there are no limitations for most overweight people that want to ski for recreation. However, an obese person who is inexperienced or leads a sedentary lifestyle could struggle, but by strengthening and working on preparing the body they can overcome their unique challenges.
Can a 300 lb person ski?
You can still ski if you are overweight. It can, however, also present some unique challenges that can be overcome by strengthening your body in preparation and stopping before you become too tired – to avoid injury.
Is carving faster than going straight?
A DH ski would just never be able to make the turn shapes needed to be fast in a slalom course. - Line and and a clean edge are crucial. Carving will always beat skid, regardless of line, but if you can hold your carve, straight wins the day.
Why do speed skiers crouch down low while skiing?
A skier minimizes his air resistance (drag) by reducing his projected frontal area. He does this by going into a crouch position, which (along with improving his ability to hold balance) results in a lower drag force, which acts in a direction opposite his velocity, slowing him down.
Why do skiers bend their bodies?
Explanation: One way to increase speed is to cut down air resistance. To do this, skiers will tuck their body and bend their knees so that they are lower and closer to the ground. That way, there is less surface area for the force of air to work against.
What happens if my skis are too short?
Having skis that are too short to support your weight will have a lack of control, lack of response or rebound, and will not absorb the vibration when at a higher speed.
Are shorter skis better for knees?
In saying that yes shorter skis will be easier on your knees as there'll be less leverage on them when turning. However you may find it less satisfying & have more trouble controlling them at speed as shorted skis are less statisfying.
How long should skis be for intermediate?
If you are a beginner or intermediate skier, a ski between 5 and 10cm (2 to 4 inches) under your height sounds about right.