Part 4
Hold the sticks in each hand, and use them just as before, no matter how steep the slope. If the slope be very steep, the stick on the uphill side can be held shorter, but the two sticks should never (except on a dangerous slope) be put together and held across the body with both hands, as a climber holds his ice-axe. To do so will only get you into a bad habit of leaning towards the hill and supporting yourself with the stick, and will prevent you from balancing yourself properly and walking freely.
If only one stick be used, it should be carried in the hand which is nearest the hill.
If a steep slope is so hard and slippery that nothing will make the edges of the skis grip, hold the point of each stick close against the _downhill_ side of _each_ foot, move the sticks exactly in unison with the feet, and dig their points hard into the crust at each step. This gives a perfectly firm support for the skis and answers the purpose of climbing-irons. It is, however, very seldom necessary.
Having found the steepest gradient which you can negotiate without back-slipping, so adjust your course across the hill that this gradient remains constant. That is to say, if you come to a spot which is steeper--_no matter how slightly, or for how short a distance_--don't dream of trying to move on to it without altering your course; but instantly turn more sideways to the hill, so that although the _direction_ of your course is altered its _gradient_ remains the same as before. By this means only will you avoid falling on your nose, or, at any rate, struggling and slipping uselessly.
Nothing is more common than to see a beginner making frantic efforts to cross a short bit of steeper ground without altering his course. He could attempt nothing more hopeless.
It is amazing how many exhausting struggles and falls are usually needed to impress on a learner the fact that it is utterly impossible for him to advance _even one single step_ on steeper ground--however slight the difference in gradient may be--without altering his course.
Of course if the slope becomes _less_ steep, you turn less sideways to the hill and mount it more directly.
The diagram will, perhaps, help to explain the proper way of moving uphill across ground of varying gradient.
It represents a slope with a steep-sided gully running down it. The conformation of the ground is indicated by contour lines, as in a map--_i.e._ imaginary horizontal lines running along the side of the hill, with the same _vertical_ distance between each pair. Where, then, the contour lines in the plan are far apart the slope is gradual, and _vice versa_.
Since the direction of the fall of the slope is everywhere at right angles with that of the contour lines, its _general_ direction only is shown by the arrow; at either side of the gully its _local_ direction is, of course, nearly at right angles to this.
AB is the track of an experienced ski-runner. Observe that (i) in general shape the line AB resembles the contour lines; (ii) it never cuts the same contour twice; (iii) when the contours are far apart it cuts them at a blunter angle than when they are close together. In other words, the expert (i) makes a détour at the gully; (ii) never loses any height that he has once gained; (iii) moves steadily uphill at a constant gradient, facing the hill _more_ directly where it is _less_ steep, and _vice versa_.
AC is the track of a beginner. Trying to cut across directly towards B he runs downhill into the gully, but, being of course unable to climb straight up the steep slope on the far side in the direction of B, he has to bear away to the right; and at C, when his track from A is quite as long as the expert's at B, he is not nearly so far up the hill.
Remember that the variation of contour needs just as careful attention in its smallest details as in its main features, and must be negotiated in exactly the same way. In climbing in this way it is, of course, impossible to go on continually keeping the same side to the slope (unless the hill is perfectly conical in shape and quite free from obstacles, allowing one to wind round it to the top in a spiral). Having moved in one direction for a time, you will eventually have to turn round and begin a fresh tack.
To shuffle round, as you might do on the level, is obviously impossible; for, whether you do so facing up or downhill, the skis will at a certain angle begin to run away.
The usual procedure is to make what is known as a kick-turn.
_The Kick-Turn._--Suppose that you have been traversing the slope with the hill on your right side and wish to make a fresh tack. Stop with your skis pointing uphill at the angle at which they have just been moving, and your sticks resting close to each foot. Then put your weight on the lower ski, and draw back the other, slightly bending the upper knee and raising the heel (Plate III.). Now swing your right leg from the hip vigorously forwards and upwards, straightening it completely as it rises, and turning up the toe as hard as you can, as though trying to make a very high kick. The leg _must be swung freely_, not merely lifted. The result of this movement, if made with confidence, will be to bring the ski to an upright position with its heel resting in the snow close to the bend of the other (Plate IV.). If there is any hesitation, the knee is sure to remain bent, and the toe to point forward, the result of which will be that the heel of the ski will catch in the snow before it has moved far enough to the front.
The position in Plate IV. is only momentary. As soon as the ski is standing on end in the snow swing its point round to the right and downwards, until the whole ski again rests on the snow, pointing uphill in the _opposite direction_, but at the same angle as before (Plate V.). During this movement the heel of the right ski remains in the snow where it was placed at first, and acts as a pivot. The steeper and more slippery the slope, and the less directly you have therefore been climbing it, the narrower, obviously, will have to be the angle between the skis in the position of Plate V., but, if your joints are normally supple, it is only on very steep or icy slopes, when the skis have to be brought nearly parallel, that you will find it much of a strain to turn your feet and knees far enough outwards.
Next shift the whole weight over on to the upper leg, at the same time straightening it and letting the other hang slightly bent; this movement will lift the lower ski and stick just off the snow (Plate VI.). Then _straightening the left knee and turning up the toe as hard as possible_ (Plate VII., A), face towards the point of the right ski and bring the left ski round to the side of it (Plate VIII.). This time, however, make no attempt to kick or swing the leg, as you did in turning the right ski, but _keep the left foot quite close to the right as it moves round it_. The only difficulty here is to keep the point of the ski from catching in the slope above you as it turns. On a very steep slope, in order to avoid this, you will have to change from the position of Plate VI. to that of Plate VIII. very quickly, straightening the left knee and turning up the toe _with a sudden jerk_ as you do so, and also _lifting the left hip_ as much as you can. This will for a moment throw up the _point_ of the left ski much higher than if the movement were made slowly. But if you try to lift the _whole ski_ high above the snow with knee bent and toe dropped, or to swing the left leg away from the other, the point is nearly certain to catch (Plate VII., B).
The left stick is moved round with the left ski, but the point of the other stays in the same place throughout the turn; when only one stick is carried it should, therefore, be held in the hand which, before the turn, is the uphill one. The sticks of course help to steady you, but you should be able to turn without any stick in your hand, and should learn to do so as soon as you can.
Having reached the position of Plate VIII., you can, of course, begin a fresh tack, at the end of which you can make another kick-turn by reversing the words right and left in these directions.
The kick-turn, as I have described it, is made with three distinct pauses at the positions of Plates IV., V., and VI. Instead, however, of starting the turn by standing the upper ski on end and using its heel as a pivot, it is quite possible to do so by just lifting it far enough for its heel to clear the front of the standing leg, turning it in the air, and bringing it directly to its final position on the snow in one continuous movement. By then lifting the lower ski the instant the other comes to rest, and turning it without any preliminary pause, you can make the whole kick-turn so quickly that you hardly come to a standstill between one tack and the next. On a steep slope, however, it is always safer to begin by standing the upper ski on end before turning it, as otherwise its point is apt to catch in the snow before it has reached the proper new position.
There is another very convenient modification of the kick-turn which can be performed without coming to a standstill at all.
As you come to the end of a tack with, say, your left side to the hill, take a long step forward with your right foot, placing the right ski in front of the other one, pointing it uphill as much as you can and edging it inwards (Fig. 14, _1_). Then, throwing the weight momentarily _against_ the right ski rather than _on_ it (for if you actually stand on it it will slip backwards), take a wide step round to the left with the left ski, putting it down so that it points as nearly as possible in the direction of the new tack you are about to start, with its heel quite close to the heel of the other ski (Fig. 14, _2_). As the left ski comes to the snow, bring the right ski round beside it (Fig. 14, _3_) and walk on in the new direction. The whole process must be carried out quickly and accurately, for if there is any hesitation about the first two steps you are almost sure to slip backwards and fall on your nose. It is, however, really very easy, except on the steepest slopes, and is a great saving of time. The position in the middle of the turn is much the same as in "Herring-boning," described later (see Plate IX.). The sticks must be held up out of the way of the skis.
Another way of making the kick-turn is to go backwards through the whole process first described. After finishing a tack to the right, for instance, you can move successively through the positions of Plates VII., A, VI., and V., and then lift the upper ski round to the position of Plate III. By turning in this way, however, you lose a little height instead of gaining it; this method is, therefore, rather more suitable for _descending_ a hill in zigzags than for climbing it.
All the above ways of turning are known as _uphill_ turns because one faces the hill during the process; it is also possible to make the kick-turn facing _downhill_ by turning the _lower_ ski first. In order to prevent strain in the intermediate position, this downhill turn should be both started and finished with the skis pointing _downwards_ as much as possible (Fig. 15); this makes it particularly convenient for joining two downhill tacks. It can also, of course, be made backwards as well as forwards, with a slight consequent gain instead of a loss of height. In a downhill kick-turn the skis have more room to move freely, but the balance is much less steady than if one faces the hill. On the whole, the forward uphill turn first described is far the most useful, but when you want to turn in cramped corners, among trees and the like, you will find it a great help to know several ways of doing it.
Although, as I have said, the skis need never be quite parallel at the middle stage of the turn, you must take great care to bring the first ski far enough round to prevent the least chance of its slipping. On a steep or icy slope, where the skis at this stage must be brought nearly parallel, the kick-turn becomes difficult for the stiff-jointed; I have even known two cases in which it was apparently impossible. If, as is highly unlikely, your case is similar, you can always roll round on your back with your skis in the air--a simple but snowy process.
If you dislike this, and if, though the _joints_ of your legs are stiff, the _muscles_ are strong and active (a not unusual combination), you can as a last resource _jump_ round, facing downhill as you turn. The main difficulty in this is to prevent the heels of the skis from catching in the slope when halfway round, and the best way to prevent them doing so is to jump as hard as possible not directly upwards, but _out_ from the hill, so as to land _below_ where you take off. In order to bring round the skis close beside each other, press the _knees_ together throughout the jump. Hold the sticks near their middles, and jump from the toes, not the flat of the foot, with a free swinging action, not a hurried jerky one. This jump needs little skill and is easy enough on a moderate slope, but on a steep one becomes very hard work, for there the skis have less room to turn, and a powerful spring is necessary. The jump round, therefore, being most difficult under the same conditions as the kick-turn, and much more tiring, is hardly a satisfactory substitute for it; I only mention it as a perfectly possible one.
The accompanying diagram, which is practically the same as one in Mr. Richardson's book, "The Ski-Runner," shows how, by walking alternately backwards and forwards, one can climb a steep passage, just wide enough to allow zigzagging, without wasting time in turning at the end of each tack. A description is unnecessary. It is, of course, possible to make the tacks of any length, but the number of steps in each must always be an even one, as the tack must be started with the upper foot and finished with the lower.
_Half Side-stepping._--In tacking uphill among obstacles you may want to traverse at an angle so steep that the skis would back-slip if you tried to move straight forward in the ordinary way. You will then have to step sideways as well as forwards with each ski, the upper one starting the process and the lower one being drawn up to it, and then advanced. Fig. 17, A, shows the track that will be left.
This must of course be done without pointing the skis uphill more steeply than the angle at which they could traverse in the ordinary way. In lifting the upper ski sideways you are sure at first to point it uphill too much (Fig. 17, B _3_), when, if it does not slip back at once, you will tread on it with the heel of the lower ski at the next step (Fig. 17, B _4_). To avoid this, do your best at first to place the upper ski _horizontally_ across the slope, lifting its _heel_ well upwards and away from the other, pointing the foot downwards and inwards, and turning your body so as to face a little downhill.
On open ground, if the snow is so slippery that the gradient of an ordinary straightforward traverse has to be very slight indeed, this half side-stepping can be used simply to save time. Especial care must then be taken to place the upper ski nearly horizontally. Half side-stepping can be kept up for a long time without difficulty; but it is more tiring than ordinary straightforward traversing, and I think it is a waste of energy to employ it constantly when there is no special reason for it, as some runners are fond of doing.
_Side-stepping._--It is, of course, also possible to side-step directly uphill with the skis quite horizontal, as in Fig. 18, but this, though very easy, is such a tiresome process that it is seldom used except in narrow passages where there is room for nothing else, or for climbing short slopes that are very steep and icy.
_Herring-boning_ (Plate IX.).--This is the quickest but far the most tiring way of going straight up a steep slope. Stand with skis together pointing as much uphill as they can without slipping. Lift the upper ski, and, keeping the feet close together, turn it until it points across the hill in the opposite direction, but _at the same angle as before_, with its heel across that of the other. Then slide it forwards until it just clears the lower one; stand up on it and draw up the lower foot so that the skis are again crossed at the back at the same angle as before, but with the hitherto lower ski uppermost. You can now take a new step in the other direction, and so on.[6] Fig. 19 shows the track. The steeper the slope the wider must be the angle between the skis to prevent them from slipping back, but you can always, if you find it difficult to turn the feet enough outwards, point the skis uphill more steeply than would otherwise be possible, by simply throwing the weight momentarily _against_ rather than _on to_ each ski (see p. 65), and keeping the feet well apart the whole time instead of bringing them together between each step. But though this is a quicker method, it is a still more tiring one than the first.
If the slope is steep, herring-boning is too exhausting to be kept up for more than a short time by anyone but a trained athlete, but on a gradient which will allow the skis to diverge at only a slight angle it is easy enough.
_Getting up from a Fall._--If during any of these manoeuvres you should fall down, you may find some difficulty in getting up again.
The first problem is to disentangle the skis, if they have become jammed in a complicated position.
The best way to do this is generally to begin by moving your body as far away from them as possible. If, for instance, you have fallen with your head downhill, wriggle yourself still farther downhill. Next lift your skis into the air, either by rolling on your back and raising the legs from the hips, or by rolling on to your face and bending the legs backwards from the knees. It is generally possible to free the skis in this way, but occasionally one cannot move without unfastening them first.
Having freed them, place them parallel in the air, and roll round on your side so as to bring them to the snow on the downhill side of you and exactly at right angles to the fall of the slope.
This is important, for, if they are pointing either up or down hill, they will, of course, begin to slip the moment you put your weight on them.
If they are quite level, and your feet are exactly below your body, you have merely to push yourself up with the arm which is underneath you and stand erect. If you want to help yourself up with your stick, do not poke it vertically into the snow and try to climb up it, for if the snow is deep and soft you will only plunge it farther in without getting any resistance. _Lay it horizontally_ on the snow, and it will then give you enough purchase to push up from.
On level ground it is harder to get up again than on a hill side, owing to the difficulty of getting the skis underneath one in order to get to one's feet. After freeing them and placing them parallel, lie on your side, draw your knees as close to your chest, and your feet as close to your thighs as you can, lay your stick flat under your side, and, with a vigorous push on it, you ought to be able to get your weight over the skis and stand up.
Never hurry, or try to struggle frantically to your feet without any definite method. You will merely exhaust yourself. It is impossible, as a rule, to get up without going through the various manoeuvres that I have described, but these take a very short time if they are performed smartly and accurately.
GENERAL PRINCIPLES OF STEERING, ETC.
This chapter is mildly theoretical, and may be skipped by the reader who believes in nothing that is not, in the ordinary sense of the word, practical; for in it he will find no definite instructions, but only a description of the behaviour, under different conditions, of the skis when in motion, and an attempt at an explanation of it.
I advise him, however, to try to read it, for I think that what I have to say here is, in a broad sense, strictly practical. I am convinced at any rate, that if, when I began ski-ing, some one had given me the information which I am about to try to impart, and which, for the most part, I have slowly collected for myself, I could have reached in a month the very moderate degree of skill which it has taken me five seasons or so to arrive at.
If the reader can thoroughly grasp the few facts with which this chapter is concerned--and he can take my word for the facts, whatever he may think about my comments on them--he will, I think, find it far easier to understand, remember, and put into practice the instructions which he will find in the subsequent chapters, as to the various swings, turns, and other manoeuvres for controlling and steering the skis, and keeping the balance while running downhill.
Before proceeding any further, I had better, in order to avoid any chance of being misunderstood, explain certain terms of which I shall constantly make use throughout the rest of the book. These terms are the "edging" and "flattening" of the skis, and the "inside" and "outside" of a curve.
If any reader feels that an explanation of these terms is an insult to his intelligence, I can only assure him that such an explanation has been necessary in the case of many of my pupils.
The terms "edging" and "flattening" simply have reference to the relation of the plane of the ski's sole with that of the general surface on which it is resting, and do not refer to its relation with a horizontal plane, or, in other words, to its position in space.
Thus a ski is "flat" when standing in the normal position on level ground; but, when standing in the normal position on the side of a slope, it is _not_ "flat," but "edged," for in this case the edge nearest the hill cuts deeper into the snow than the other although the plane of the sole is still horizontal. (Fig. 20, A and B.)
The case is altered when the ski is inclined sideways; on level ground a ski that is inclined sideways is "edged" (C and E); but on the side of a hill a ski when inclined sideways so that the plane of its sole becomes parallel with that of the surface of the slope, is _not_ "edged" but "flat" (D). When inclined to the opposite side, however, it is, of course, "edged" even more strongly than in the normal position (F).
The inside and outside of a curve mean, respectively, the sides nearest to, and farthest from, the centre of the circle of which that curve is an arc; that is to say, that in speaking of a swing or a turn to the right, the right ski, foot, and so forth are the inside, and the left the outside ones, while in the case of a turn to the left it is just the reverse.
This is simple enough. A shade of ambiguity, however, may lie in the fact that the edges of a ski are generally called "inside" and "outside" with reference to their relation to the foot, in the same way as those of a skate. In speaking, then, of swings or turns, the right edge, say, of the right ski may be referred to as its "outside" edge, even when the right ski itself, and the right leg, shoulder, and so on are all the inner ones in relation to the curve of the swing.
Now for the facts referred to above.
When a ski is pointed directly downhill and is made to slide with its sole held flat on the snow, it runs, if properly constructed, in a perfectly straight line.
If it is then "edged" to one side it runs round gradually to that side, the curved point acting against the snow like a bow rudder and drawing it to that side.