УСТРОЙСТВО ДЛЯ ОБУЧЕНИЯ И СОВЕРШЕНСТВОВАНИЯ ТЕХНИКИ НАПАДАЮЩЕГО УДАРА В ВОЛЕЙБОЛЕ Volleyball training equipment Inventor- Alexander Alekseev Volleyball.

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УСТРОЙСТВО ДЛЯ ОБУЧЕНИЯ И СОВЕРШЕНСТВОВАНИЯ ТЕХНИКИ НАПАДАЮЩЕГО УДАРА В ВОЛЕЙБОЛЕ Volleyball training equipment Inventor- Alexander Alekseev Volleyball coach

1. Stick; 2. Axis of stick fastening; 3. Lugs; 4. Rod; 5. Carrying frame; 6. Brackets; 7. Guide; 8. Elasticbracing wire; 9. Restraining arm of stick; 10. Shock absorber of restraining arm of stick; 11. Ball; 12. Bracing wire pull elements; 13. Ball fixing device. The training apparatus principle circuit Set of supply: 1.Training apparatus 2.Fastening tube 3.Set of anchor bolts-7 items 4.Measuring tape Short description of drafts

1 Устройство устанавливается на нужной высоте с помощью двух разъемных кронштейнов, закрепленных на несущей раме.

2 Спортсмен занимает позицию, соответствующую фазе удара, с опорой стоя или же без опоры - в прыжке.

3 Производится ударное действие по мячу ладонной частью кисти руки.

4 Мяч получает значительный заряд кинетической энергии и ускорение после удара.

5 Мяч легко преодолевает натяжение растяжки, смещается по дуге и сталкивается с амортизатором.

6 Столкнувшись с амортизатором, мяч теряет скорость до нуля и за счет силы натяжения растяжки мяч возвращается в исходное положение.

7 Устройство вновь готово к работе.

Alternative solutions Inventors Individuals Faculty members of sport insitutions SU US US US US

Benefits comparing to analogs Very short post-hit vibrations period thus achieving the maximum effect during the training. Reciprocating mechanism of the equipment provides the ball arcwise motion instead of linear motion. Such structural feature helps volleyball players to obtain information on proper hand operation instantly. The ball in the equipment has two degrees of freedom thus reducing hit motion accuracy requirements. This is an unchallengeable advantage due to injury risk reducing while training novice sportsmen not having hit motion motor skills. Trauma-free safe system Personal fitting possible Quality training due to pendilum construction and proper hand position Simple to produce Compact Easy to re-install for desired height Acceptable price