The basic biotype almost does not count.
Choose carefully taking into consideration the speed of reaction and reflexes.
Fits most large cities individuals,
whose rhythm develops a kind nervous or tense.
Must respond instantly to sudden orders.
Age.
Most "Sprinter" reaches the summit at age 25.
Very few people over 30 years.
Physical qualities of the athlete.
Agility, quick nervous reaction, maximum muscle coordination and powerfully built.
Moral qualities of the athlete.
Toughness, persistence, sacrifice and willpower.
All this makes a future champion.
Common Errors.
- Do not raise the arm leg takeoff, unbalanced.
- Raise your body off too, loses speed.
- Get started or very short or very long.
- Download the very head, unbalancing up.
The past.
Early steps short and quick to take advantage of the impulse.
Lift your body gradually to facilitate high knee,
cadenced arms in the vertical and anteroposterior not to unbalance.
In running the center of gravity must fall always in front of the front foot when it touches the ground.
Run
always straight (is shorter) (error constant running crooked).
Soles.
Look straight ahead, after 20 or 25 passes.
The last should be long and quite nimble
Lifting the knees.
Arrival - Dangers.
Heels, torso leaning forward, head back, move the shoulders, raise your arms to the side
Arrival - Ideal.
Spending at full speed to the finish line.
There are observations that are of great value.
Examples:
Weight of shoe nails, use the block itself, meet the judge, using the output of others, warm well, the shirt color
influe differentiation arrival block (Living Color).
Breathing.
Normal mouth and nose, hold off, hold, inspire, inspire and drop away just before the arrival.
Source: Athletics
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