Saturday, March 9, 2019
Backstroke Swimming
travel swim the complete choose to getting your disaster consummate, a retentive with faults their causes and how to liquid swim/ introduction liquid swim is the third fastest stroke competitively, originated from an old english shove room of swim backstrokeand has developed over the years and has evolved into an alternating and to a greater extent telling accomplishment. This activity givesthe backstroke less resistance with a continuous actuation.The whet of the backstroke is limited by the restrictiverange of livement of the get ups as well as the ability/inability to use the power in the chest muscles to thebest in demand(p) effect by the bike of the organic structure which bequeath be discussed in more detail in the chapter close the up sweep upof the work ups. When swimming backstroke it is commonly developed from a simple back paddle just electric charge microscope stages on the back, once this achieved wherefore the backstroke swimmer can contra ct to develop the strengthens as long as the stream terminationd luggage com forkment position is maintained.Swimming backstroke can be a de reduceion prize of stroke for the lead off outner because it free from the pee and does not reallyrequire a vivacious pattern so there be little or no difficulties. The only problem can occur is that some swimmersdo not ilk lying on their back due to fear of the pee. Swimming backstroke/ tree trunk position When swimming backstroke the body should be in a flat and horizontal position (supine). The body should also be ina stream disputationd position. The head should be relaxed, with the water should be crossing the ears retentiveness steady andin var. with the body.The eyes should be looking upwards and back retentiveness the chin skinny to the chest. Keep your raises just below the stand up of the water save they testament only become visible as your body rollsand your subsections come up. Your hip to(predicate)s are th e lowest part of the body when swimming the backstroke. The practice ofletting the less able swimmers hips forget should be discouraged if you are teaching your child or yourself to swim backstroke Keep your points and toes block the surface with your toes breaking the surface of the water. Your body will roll on itslongitudinal axis, you can roll up to about 60 degrees from the horizontal.This roll helps to financial aid so thatyou can place your baseball mitt in the best thingumajig position so that you can dedicate an effective underwater encircle action which assists the over water ramp up retrieval. The only part of the body not involved in this body roll is the head this should be perfectly still when swimming backstroke. Swimming backstroke/ leg action When you swim backstroke you will need a slopped, strong and businesslike legs spring. The leg kick in backstroke is mainlyused for balance, it is not very plausibly that the leg kick will provide much actuation.I f you were a candid leg kicker then you may get a little propulsion maybe 1-5 percent which could be used when the munition are not intheir propulsive phase. When ane arm is above the head ready for debut and the other(a) is by the boldness just finishedits pull. You must remember that the although the legs do not contribute to propulsion they are still of the essence(p)for a good body position as well as balance for your strong sweeping actions made by your arms which is made outside the line of the body which will in effect will cause askance diversion. So a good leg action willminimize lateral deviation (moving from side to side).Although the kicks are described as an upbeat and downbeat it is grievous that the kick does not necessarily take place in the vertical plane. Your hips pass side to side along with the upper body as it rolls so the path of thekick is influenced at the time of the upbeat and downbeat. When swimming backstroke the legs action is alternating as well as continuous. Your legs will stay close togetherand the execution of each of your legs initiates from the hip and is observed as an upbeat and downbeat. Swimming backstroke/ Downbeat ( convalescence) Your leg will bewilder the downbeat close to the surface of the water and the leg is al just about straight.When you begin thedownbeat your hip will insisting down and then will be followed by your upper leg your trim leg and your foot. The downbeat of each of your legs is called the recovery phase so this movement you will finger should be relaxedand d angiotensin converting enzyme without very much effort. When you get to the clo sealed enough of the downbeat that will be the lowest point and outside of your body range. The wisdom of this all depend on the size of your limbs. As a transcend the leg will be at a point where the leg can be fully extended with your toes pointed. It will be spare to the backstrokeswimmer that the flexibility of the your ankles is of impor tance.Swimming backstroke/ Upbeat (propulsion) The upbeat will begins as your hip begins to lift. Then your upper leg follows the hip and your knee will begin to bend your knee will bend will be about 90 to 120 degrees. Your lower leg will then press upwards with your shin andand the top of your foot. The pressure at this stage is a combination of upwards and backwards. Now your leg willaccelerate upwards and as you kick your leg to the surface this is when propulsion is achieved. When the toes breakthe surface the upbeat ends. Swimming backstroke/ arm actionWhen swimming backstroke you will find that the arms provide main propulsion. The arm action is continuous and alternating. There are intravenous feeding partsto the arms in backstroke which are the entry, catch, propulsive phase and recovery which I will discuss in moredetail. Swimming backstroke/ institution When your fall in enters the water your little riffle enters first keeping it in line with your shoulder. Your palm facing outwards and then spendshould sink to a depth of about 30 cms causing the minimum amount of drag. declare sure that your return does sink a little because it help with your body roll.Your arm will also be fully extended As your blow over will be placed in the water. Making sure it is donewithout whatsoever undue tension as well as devising sure that you do not over reach. It is very important that the arm enters in line with the shoulder. An entry that is too close to the centre line or too wide will have a hurtful effect on your streamlining and propulsion. It is also very importantthat your little finger enters first by entering with the back of the hand will cause more resistance also you will not be able to sink your hand to the desired position as well as a tendency to pull with the little finger leading.Your hand will start to feel the pressure of the water ready for the sweeping and propulsive movement which will follow. Shortly afterwards your hand will be in t he catch position. You will then rotate your hand downwards, as you press on the water your elbow will bend and your upper arm will rotate, givingyou a high elbow position that you need to modify the initial downward sweep to be performed effectively. When learning the backstroke you will find that the arms are the hardest part of the stroke and to develop the plant catch position and the downwards movement to the catch position.But practice makes perfect Swimming backstroke/ Catch Your hand will now begin to give a backwards pressure on the water. This is so that your hand can make a purchase on the water and move your body forwards over the hand. Swimming backstroke/ downsweep Your elbow will now begin to bend and your hand will continue to sweep downwards slightly. As your hand begins the downsweep the put together of your hand will be downwards as well as backwards. When you have finished the downsweep your elbow will be flexed to 90 degrees your hand will be in line with you r shoulder. our elbow at this point will be pointing to the kitten bottom and your finger tips should be facing outwards. You will change your hand pitchinto a backwards direction in the transition period, through to inwards and upwards, ready to begin your upsweep. Swimming backstroke/ Pitch of the hand It is important to watch that swimming backstroke you will continually alter the pitch of your hand throughout the sweeping actions. So that you get the best manageable propulsion during the downsweep your hand should be pitched downwards, outwards, and slightly backwards.Swimming backstroke/ Upsweep Your hand will now sweep upwards towards the surface of the water keeping the elbow bent. The upsweep progresses from your shoulder line through to justabove the waist. It is of importance now that the roll is of great importance, to ensure that the sweeping propulsive can be effective. At the endof your upsweep your pitch is now altered to backwards then to downwards and then backw ards. Swimming backstroke/ Final Downsweep When your hand sweeps downwards your elbow will straighten.The propulsive phase of the arm stroke is now completed with your arm extended below your hip. When you swim with the arms they are likened to a long letter s shape alongside your body in the water. Swimming backstroke/ Recovery Your body will roll after the final downsweep of your hand the recovery action of your arm begins. Your hand on which you are to recover will be below the level of your hip so it of necessity to be lifted through the water in a instruction which will cause you the minimum amount of resistance.You can achieve thisby rotating your hand inwards so the palm faces your thigh, your hand will then be able to cut through the water on its side. When you bring it up it should leave the water be thumb first. Once your arms have left the water your arms should come directly over your shoulder being an elevated positiondue to the body roll. When your thumb is your arms is gradually from your shoulder joint to place your hand in a little finger entry position as it passes yourhead on its way down into the water.Make sure your arm is straight as wells relaxed during the recovery giving your arms an opportunity to recovery from thepropulsive phase. Make sure you do not tucker at this time. Swimming backstroke/ arm opposition When swimming backstroke the clock of the recovery and propulsive arm position is very important if you want to swim backstroke with good technique. As your recovering arm enters the water the propulsive arm should be sweeping down at the end of its propulsive phase.The opposition of your arms helps with your body roll and your streamlining and it provides the most continuous application of propulsive force on the water. Swimming backstroke/ breathing When swimming backstroke breathing is not frequently any problem because the head is free of the water and does not go into the water at any time. Breathing can take place at anyt ime during the stroke. Make sure that you take a regular pattern of breathing. The usual pattern of breathing isto take an in breath as one arm recovers and an out breath on the other arm recovery (in on one arm out on the other).Swimming backstroke/ co-ordination When swimming the backstroke there are two parts to co-ordination the timing the leg action with your arms as well as the arms with eachother. Swimming backstroke/ leg action timing The most common timing used is the six beat leg action this is complete by the time the cycle of the arms is complete. It is important that a strong match leg kick is used when swimming backstroke because as I mentioned before the arms are pitched outside the center line and the faster leg kick s used to maintain a streamline and horizontal position preventing lateral deviation (body moving side to side). The six beat action is the most commonly used a small minority of backstroke swimmers will use any other pattern. Swimming backstroke/ arm a ction timing When swimming backstroke your arms can be seen opposite each other but there is a period in this cycle when both arms are in the water at the same time. This is simply when one arm is moving towards the catch and the other is releasing the water and scratch the recovery.This is a slight overlap which ensures that your stroke doeskeep a continuous propulsion from your arms. Swimming backstroke/ faults, causes and corrections When you swim backstroke you will find you may have one or more faults, in this part of my page we will look at thefault that you may come crossways the reasons why and how you can improve and correct the fault. You may not realize youhave any kind of fault but it may be worth having a read in case you recognize something in your stroke which youmay not have realized is a fault.
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