Monday, 21 November 2011

OCR PE Unit 6.2

Games Based Sport - Cricket

Skills

The skills that are required when playing cricket are batting, bowling, catching, running, fielding or perhaps wicket keeping.
Batting - the aim of batting is to score as many runs as possible. Batting is one of the hardest elements to cricket. To be a good batsman you need a variety of shots in your arsenal and require many other skills such as strength and patience. Sachin Tendulkar is considered to be the best batsman in the world as he has all of the skills to be a good batsman.

'Going by Instinct is the best form of batting'




Bowling -  the aim of bowling is to go for as few runs as possible and to take wickets. When bowling, skills are quite basic. You need to know your line, length, run up etc. Throughout his career Australian Glenn McGrath hit a consistent line and length. Although he didn't have great pace, he managed to take 563 test wickets at an average of only 21.64 runs per wicket.

McGrath is the highest 'fast bowling' test wicket taker


Catching - catching is the simplest of skills in cricket. Some catches are simple and others are very difficult. The faster the ball is hit at you the harder it is to catch. If the ball is hit high then it is easier to catch. The sun is very bright in countries like Sri Lanka and Australia therefore it is hard to see when the ball is hit high.

Rahul Dravid is very good in the slips as he has very quick reflexes


Wicket keeping - wicket keeping is a very hard job. The wicket keepers primary job is to stop dot balls from going for four. Not only this but the wicket keeper is there to take catches from the edge of the bat or to stump/run batsmen out. England wicket keeper Matt Prior has quick reflexes and has a very good eye. He dives for the ball well and is very focused. 

Matt Prior
'When leading up to a match you have to be 100% ready'

Fielding - fielding is a key skill in cricket. To be a good fielder you require speed, strength, determination and at times patience. You need a rocket arm and accuracy to be a good fielder, and Paul Collingwood was a very good example of this.

Collingwood has taken 96 test catches and 108 ODI catches


Techniques

The skils above are performed in many different ways. Here they are -

Batting - you begin the shot with a stance. This stance is the 'ready' postition. In this section of the shot you should remain calm and relaxed. You should enable your arms to move freely. 


Batting stance


Secondly, form a 'V' shape with your grip by pointing your forefinger and thumb downwards between the outside edge and centre of the bat. The grip should look like this -


Bat grip

Thirdly, raise your bat. Lifting the bat gives you more time to react to whatever ball you are facing. It also allows you to achieve more power in the shot if it is a powerful shot you wish to play. 

Backlift


Lastlyselect the shot you wish to play whether it be a hook shot, pull shot, forward defensive etc.


Bowling - the five basic elements to bowling are the run up, bound, coil, release and follow through.

The run up should be marked out before bowling. You should know your run up well whether it be from 3 or 4 paces if you are a spin bowler or 12 - 15 if you are a fast bowler.

The bound is just turning your body when you get to the crease and slightly lean backwards.

The coil is the basis of the step that sets you up for the release. Keep the ball close to your chin.

Bowling action


The release is the point at which the ball is released form the bowlers hand. Fast bowlers release the ball at the latest point possible whereas spin bowlers release it at the earliest point possible.

The follow through is a factor in maintaining the power which is generated in the run up.   


Catching - 'catches win matches!' is a true saying and this is why catching is very important. Catching the ball can be performed in three different ways -  

  • For a high catch use the reverse cup technique




  • For a catch at body level use the orthodox cup technique




  •  For a catch that is away from your body use the diving technique


Fielding - to be a good fielder techniques and precision when performing these techniques are key. The four most well known and important techniques are the long barrier, pick up and throw, overarm throw and the sliding stop. All of these are deigned to save split seconds in the field which could ultimately mean the difference between a run out or not.   

The long barrier technique is used often on a bumpy surface. Approach the ball with speed and get in the line of the ball, then twist your body so that your shoulders are furthest away from the ball.

Bend both knees so that the knee of the leg nearer to the ball comes in contact with the ground first. The heel of the other foot should be touching the leg on the ground so that the ball dosn't find space to go through the gap.



The Pick up and Throw technique is used when fielding close to the wicket. Keeping on your toes is essential as it can prevent singles that could be the difference between winning and losing.

Approach the ball quickly in short strides, and as you touch the ball bend your knees. Then pick up the ball with your throwing hand, and as you are taking the next step, keep your head down and swing your throwing hand back.

Release the ball as early as possible towards the target. Follow through in a path to try to achieve more accuracy.


    The Overarm Throw technique begins by standing sideways to the stumps. The throwing arm is pulled back behind the throwers head. The non throwing arm is pulled through to act as a trigger for the throwing arm.

    Release the ball with both feet fixed to the ground and the chest facing towards the stumps. Head and eyes should be in line with the stumps and the throwing arm should follow through.




    The Slide Stop technique starts by chasing the ball to the boundary or at a 90 degrees angle to it. Slide your legs first and if you are right handed then slide to the right hand of the ball. If you are left handed then slide to the left hand side of the ball. When your body has acted like a barrier pick up the ball and throw it to the wicket keeper or bowler.





    Some Important Coaching Tips are -


    • Know what line and length you bowl
    • Play suitable shots
    • Try to bowl slightly down the off side
    • Never take your eye off the ball
    • Field with your hands
    • Keep your head up and still when batting
    • Play straight so that you are using the full face of the bat

    Some examples of drills are -

    • 4 corner ball drill:  
    4 Corner Ball Drill

    This drill involves a wicket keeper and a fielder. You begin by placing four balls in a square with a stump in the middle. The fielder starts in the stump in the middle. They run to the ball on a corner and throws it back to wicket keeper. The fielder follows his throw and repeats the same process for every corner. 2 variations are instead of having a keeper in the middle, simply aim at the stump or pad up and just run without a ball.


    • Batsman's race drill
    batsmans race drill


    This drill involves six batsmen. You begin by marking out 22 yards and splitting into 2 teams. Then on the shout of go the batsmen runs and grounds his bat. The first team to complete the drill is the winner. Make sure that the batsmen are padded up. The variations are running two rather than a single.



    • Ladder catch and throw drill

    Ladder fielding drill



    This drill involves three fielders. The fielder in the middle runs accross the agility ladder and takes a catch and returns it to the fielder on the end. He then turns and takes another catch from the other fielder and again returns it. Do this five times.



    Tactics

    Tactics are very important in cricket. You need to know statistics to decide how to set up your field, whether the team are an attacking or defending one and who their strong bowlers, batsmen and fielders are. For example the current England squad.


    Batsmen - Alastair Cook, Andrew Strauss, Ian Bell, Johnathon Trott...

    Bowlers - Stuart Broad, James Anderson, Graemme Swann, Chris Tremlett...

    All rounders - Stuart Broad, Matt Prior, Johnathon Trott, Kevin Pietersen...

    If India were playing this side then they would take the bowlers and analyise their recent statistics and see who is in form. They would study the opposition and see who plays spin bowling well, or who plays fast bowling well etc.

    Not only would they look for strengths in the opposition they would look for weaknesses so that they can see who is not batting or bowling well. England could then single out star batsmen such as Sachin Tendulkar, Virat Kohli, Virendar Sehwag and make a decision on who to bowl when they are batting.

    There are many positions and roles in cricket. Some commonly known postions are mid on, mid off, long on, long off, gulley, square leg and point. Here are all of the fielding positions on a diagram -



    Team selectors often selsct the team on the basis of - 40% reliable players, 40% players in form and 20% young and new players. The batting list for England is often -

    Andrew Strauss           (Batsman, Captain)
    Alastair Cook            (Batsman)
    Kevin Pietersen           (Batsman)
    Johnathon Trott           (Batsman, bowls)
    Ian Bell            (Batsman)
    Eoin Morgan            (Batsman)
    Matt Prior          (Wicket keeper, Batsman)
    Stuart Broad           (Batsman, Bowler)
    Graemme Swann           (Bowler)
    Chris Tremlett           (Bowler)
    James Anderson           (Bowler)




    The side above is attacking as there are lots of batsmen so therefore there is a high chance of more runs.


    Stratergies

    The two overall focuses of cricket are scoring the highest amount of runs and taking as many wickets as possible. In T20's and ODI's you are looking to be aggresive and hit as many balls as you can. However in test cricket you are trying to score a lot of runs, but keep wickets as well. The biggest aim is to defend if there is a risk of getting out and hit the wide balls.

    When bowling the aim is to take wickets and go for as few runs as possible. A good statistic for a bowler is around two or three runs per over however maidens are better!



    Tactics such as analysing the opposition gives you an advantage that allows you to either defend against certain bowlers or attack against others.













    Sunday, 30 October 2011

    OCR Unit 6.1 - Athletics Based Sport

    OCR Unit 6.1

    Athletics Based Sport - High Jump


    What is it?

    High Jump is a field event in which men and women compete. It is performed in different competitions including the Olympics. The objective is to jump as high as possible and clear the bar.

    Techniques

    The most popular technique used nowadays is the Fosbury Flop, invented by the Olympic champion Dick Fosbury in 1968.

    photo



    This method begins with a straight run to build up as much speed as possible. Then, athletes curve their run towards the centre of the bar (lowest point). The speed of the approach varies from athlete to athlete however the smaller the athlete, the faster the run - up. 

    On the second to last stride, athletes lower their hips and move their arms backwards behind their body. As the take - off foot touches the ground the athletes body should be angled away from the bar. The free leg is driven upwards and often reaches a 90 degrees angle, which ensures that the athletes body rotates towards the bar.     


    Athletes then swing their arms forwrds and upwards with the shoulder of the arm closest to the bar kept as high as possible.The athletes arch their back and during the clearance of the bar the free leg drops slightly.

    As soon as the hips have cleared the bar, the athlete brings their legs over the bar and land naturally on their back. This technique requires absolute precision and some common mistakes are jumping slightly too early or over arching your back.



     The other three techniques are the Scissors, the Eastern Cut  Off and the Western Roll.

    The Scissors begins with the approach being in a straight line at 30 - 50 degrees to the bar, jumping the lowest point (usually the centre). The run - up is not a sprint.

    At the take - off the drive leg is held straight and swung into the air to clear the bar. Athletes tend to land on their feet during this technique, therefore sand or a soft mat is provided as a landing area.  

     The approach in the Eastern cut - off technique is the same as the scissors jump. At take - off the leg nearer the bar is swung into the air and as the hips rise the athlete lies back facing upwards. The take - off leg has to be swung up to the bar and during take - off, athletes have to drive their arms into the air to create more momentum. 

    Foam matting is provided for landing which prevents injury to the athletes back or neck.   



    The Western roll is a well known version of the straddle jump. The Western roll is a technique in which a roll style jump is used. One leg is swung up first, followed by the body of the athlete. In this technique the bar passes underneath the athletes body.




    Records

    Men

    Olympic Record - Charles Austin of the USA jumped 2.39m on 28th July 1996



    World Record - Javier Sotomayor of Cuba jumped 2.45m on 27th July 1993



    Women

    Olympic Record - Yelena Slesarenko of Russia jumped 2.06m on 28th August 2004


    World Record - Stefka Kostadinova of Bulgaria jumped 2.09m on 30th August 1987





    Equipment

    There is not a huge amount of equipment used in high jump. The equipment is quite simply -

    1 Bar
    2 Posts



    


    1 Landing mat


    Athletes often wear spring shoes. These shoes are similar to ordinary running spikes except they have thicker soles.



    Rules of Competition

    • Jumpers must take - off on one foot
    • A successful jump must not move the bar from it's original position
    • Competitors may begin jumping at any height announced by the chief judge, and can pass at any height as well. Three consecutive missed jumps, at any height or combination of heights, will eliminate the jumper from competition
    • The victory goes to the jumper who clears the greatest height during the final
    • The tie breakers are - the fewest misses at the height at which the tie occurred and the fewest mises throughout the competition
    • If the event remains tied, the jumpers have a jump - off, beginning at the next highest height, and each jumper has one attempt






    Athletics Governing Body

    The IAAF is the governing bosy for both track and field athletic events. It is essential that  members of the IAAF abide by the rules and regulations. The IAAF is one of the biggest and most known governing bodies in sport. 



    History

    The first event recorded for high jump was in the 19th Century in Scotland. The two techniques commonly used were the scissors jump or straight on. The standing high jump competition was from 1900 to 1912. Raw Erwy was the best standing high jumper as he set many World records. Other than the athlete jumping from a stationery position with their feet together, it is not much different from the Fosbury Flop technique.

    Sunday, 23 October 2011

    OCR Unit 6.1 - Gymnastics Based Sport

    OCR Unit 6.1
    Gymnastics Based Sport - Trampolining

    Trampolining is a competitive olympic sport in which gymnasts perform acrobatics while bouncing on a trampoline.

    Moves

    In competitions, moves should be performed in one of the three basic shapes -

    Tucked - with knees clasped to chest by hands
    Piked - with hands touching close to feet and both arms and legs straight
    Straight - straight posture throughout body

    Pike Position

    A fourth basic shape, is known as puck because it is a mix of pike and tuck, and is often used in multiple twisting somersaults.

    A straddle is a variant of a pike with arms and legs spread wide and is not used in somersaults, only jumps.

    The slightly more complicated moves are the front and back somersaults. In this move you perform a front/back flip in the air and land with your body vertical with your feet landing on the trampoline bed.

    The most advanced moves are -

    Barani

    This move is like a somersault. The only difference is you twist your body as you perform the flip.


    Double somersault

    This move can be performed backwards or forwards. You perform a flip in the air two times and again, land with your body vertical.


    Peszek performs a back flip with a full twist to another back flip on beam -- a difficult combination of skills to connect.


    One and three

    In this move you perform a one and three quarter front somersault landing on your back.













    Two and three

    This move is almost the same as the one and three move, however you perform a two and three quarter front somersault instead.












    Randy

    In this move you perform a two and a half front somersault while your body is twisting.












    Back In Full

    In this move you perform a double back somersault with a full twist of the body only on the second somersault.










    Trampolin-WM: Markus Kubicka/GER


    Full, Full
    In this move you perform a double back somersault with a full twist of the body on both somersaults, rather than only on the second.













    The currently accepted basic format for individual trampoline competitions usually consists of two or three routines.

    In synchronized trampolining, two athletes perform exactly the same routine of ten skills at the same time on two trampolines situated next to eachother.

    A double - mini trampoline has a sloped end and a flat bed. The gymnasts run up and jump on to the sloping end and then jump on to the flat part before landing on to a mat. Skills are performed during the jumps or as they land.


    Trampolining in the Olympics

     The Olympic games in 2000 was the first ever time in which trampolining was performed at any olympics. Russian gymnast Irina Karavaeva won the first gold medal in this event. Oxana Tsyhuleva took silver and Karen Cockburn took bronze. 
    <><><><><><><><><><><><>
    Irana Karavaeva
    Judges

    Each move is worth 1 mark from each judge. Each form judge can deduct between 0 and 0.5 marks for each move. A zero deduction represents a perfect move (e.g. well executed), and a 0.5 deduction is not wanted at all. Extra deductions can be made by the superior judge for errors such as touching the frame pads, communicating with the coach, repeating a move etc.








    Judges are looking for these main things -

    Consistency of height: keping up the same height throughout form and control.

    Form: is concerned with the neatness of the move which is the performed shape held correctly, and that there are clear phases to the move etc.


    Control is reflected in how well centred the moves are such as whether the trampolinist lands on the cross every time.







    Chris_estrada_on_trampoline

    Governing Body

    The Federation International Gymnastique which is also known as FIG, represents gymnastics in all forms. The FIG strengthens sportsmanship between gymnasts around the world and is responsible for promotion in different countries. The FIG also gives instructions to those who are dishonest or who are cheating, for example the judges.

    Finally the FIG is responsible for making every sport big in the spirit of the Olympics.

    FIG logo




    Competitions


    Trampolining and Tumbling World Championships


    Summer Olympics


    Rules

    • Judges are looking for good form and execution, difficulty, variety, and the correct landing
    • In the qualifying round gymnasts perform an optional and compulsory routine
    • The compulsory routine consists of ten sets of skills
    • Every routine should finish in an upright position
    • There is no time limit to a routine
    • This sport is for both men and women
    • Artistry in a routine earns bonus marks











    Dimensions of the Trampoline




    Top Players

    Jason Burnett





    Irina Karavaeva

    Irina Karavaeva of Russia competes in the Women's Trampoline Qualification at the National Indoor Stadium on Day 8 of the Beijing 2008 Olympic Games on August 16, 2008 in Beijing, China.
     
     
     
     
    Huang Shanshan