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The sports world has placed high demands on today�s athlete. Athletes today are measured by height, weight, strength, power and speed. Speed plays an
important role in sports, as quite often the fastest athlete is the one that comes out ahead. Speed training and development is thrown into a training session
without much thought or direction. Coaches often find it is too much time and effort and fail to "wipe the chalkboard clean" and start from scratch to teach
the athlete proper running mechanics. By teaching an athlete the most efficient means in which to move their body, athletic performance will greatly improve
as the athlete will be able to react more quickly and play with greater speed and acceleration.
The use of a sprint test is a common test for speed and ultimately athletic potential in all sports. In football, every coach or scout judges talent based on
a prospect�s 40 yard time. In baseball the 60 and 30 yard sprints are run, and in volleyball and basketball the 20 yard sprint is measured. Whatever your
sport the mechanics remain the same. Here are some key pointers to lowering your time.
An efficient start allows the athlete to accelerate out of their stance and reach top end speed as soon as possible. The positioning of the body at the start
must be mechanically correct. The start is the most important factor to clocking a fast time. First pointer is to maximize the placement of the hand. With
your thumb and index finger use as much of the start line as possible. The idea is that we don�t want to give any time to the timer. We want to start eating
away at the 40 yards right off the first movement, so we want to gain as much legal ground as possible. Next place your opposite foot 4 inches back from the
line; this will be your plant leg. The farther this leg is back the more time is lost. The test then becomes a 41 or 42 yard sprint and the time is slower.
For the positioning of your drive leg, place the edge of your drive leg knee at the toe of your plant leg. This will provide the proper spacing between feet
for the most optimal start. Notice the stance is staggered. This is the most optimum position for explosiveness. The opposite arm should be bent at an angle
slightly more than 45 degrees. Often athletes will keep this drive arm straight, not allowing optimal explosion and mechanics. Also when drive arm is
straight, first movement occurs with arm snapping back then forward losing valuable time form the timers starting on first movement.
Putting it all together the stance may not be most comfortable at first, but be assured it is mechanically correct. Make sure that the feet and arm placement
is no wider than shoulder width apart.
To begin the sprint, the down hand fires off the ground (think of ripping the root of grass explosively out of the ground) pulling the elbow back while the
drive arm fires forward in front of the face to propel the body forward. At that point the drive leg and arm rocket the body into acceleration. Power exerted
from the start will transmit the athlete�s body to its highest state of acceleration. An explosive push from both legs is vital for the start. During the
start, the rear leg may seem to have more power and explosion, but it is the plant leg that is the axis that is exerting force on the ground for a longer
period of time. The length of the first step out of the start is critical to the stride length for the duration of the run. The proper length of the first
stride can be determined by sitting on the ground with your back even with the start line. When sitting with a flat back and legs straight, mark off the line
of the patella (knee cap). It is this line that should be the length of the first stride out of the start position. The first ten yards should be explosive.
Good forward body lean should be visible, with the eyes looking down.
From the 10 yard mark through 30 yards your body should have a slight forward body lean. The plant leg extends powerfully when landing propelling athlete
forward. Once top speed is achieved stay relaxed and power through the last ten yards to the finish. Breathing should be organized and controlled. Research
suggests that if an athlete holds his breath from the start through acceleration phases (0-20 yards), the athlete will witness increased blood pressure, which
through research has shown to increase motor unit recruitment. By holding your breath, greater force is applied by the increased intra abdominal pressure. For
the best breathing pattern, hold your breath for the first 10 yards, exhale for the next 10 yards, inhale deeply for the next 10 yards, then exhale through
the finish.
The arm action is just as important as the leg action. With a nice 90 degree angle at the elbow joint, move arms toward finish line and keep the elbows in.
Arm swing is a source of power and is useful in correcting unwanted rotation caused by the lower body. Hands should stay relaxed and open. Making a fist with
the hands tightens the arms and shoulders reducing range of motion. Leg action should be circular. Think of "making a home run", moving the leg in a single
plane of motion through a full range of movement.
By following some of these keys, you should be able to shave time off you 40 yard time. Practice and repetition are the keys to success in speed training.
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