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Completed

NCT Number: NCT03526393

Construction of the Training Mode Adjustable Equipment Sitting Volleyball

The individual adapted sport modalities concentrate most of the technological development for equipment and auxiliary devices, the collective modalities need implements that aid in the development of training and the game.

Completed

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Key information

Conditions

Training

Age range

18 year–46 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Silvia Regina Matos da Silva Boschi

Mogi das Cruzes, São Paulo, 08780-911, Brazil

About this study

The individual adapted sport modalities concentrate most of the technological development for equipment and auxiliary devices, the collective modalities need implements that support, in the development of training and the game. It was developed equipment to assist in the training of technical fundamentals and to improve the efficiency of the motor gesture required for the practice of sitting volleyball in athletes with physical disabilities. Ten athletes, sitting volleyball players, were selected to perform a set of technical fundamentals and their variations. Lift the ball (with two variations), attack and serve, and reception. After the analysis of the movements the equipment was elaborated and constructed based on the measurements made with the athletes, such as contact height with the ball, perimeter, speed and parabola.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Have functional classification in national or international level,
  • Practice experience of sitting volleyball mode of at least five years
  • Participate in weekly training at least three times a week.

Exclusion criteria

  • Non-acceptance of the athlete to participate in the survey
  • Does not have the functional classification for the practice of sport

Treatment and study plan

Survey training equipment

Device

The survey was checking the equipment designed to assist the lifter training survey with greater precision, in aspects of average height of contact of the ball by striker and maximum perimeter of contact with the ball, for the execution of the attack.

Attack and serve training equipment

Device

The attack and serve training equipment was designed to assist the athlete in their body positioning for the execution of the fundamentals of the attack and serve, and the correct extension execution of the of trunk, upper limbs and reaction time of contact with the ball.

Pass training equipment

Device

The equipment for the training of the pass, it was designed to represent the serve forced and technical, variables height, circumference and average speed of the ball. This equipment has been adapted from the conventional volleyball serve equipment, respecting the limits of the sitting volleyball court.

Primary outcomes

  1. Ball lifting

    Time frame: 10 minutes

    The survey training equipment helps the athlete to train precision of gesture engine to the trajectory of the ball is more effective and can get in the best conditions to the attacker. 150 repetitions were performed, with 15 seconds interval between tests. Unit of measurement: meter (m) and centimeter (cm)

Secondary outcomes

  1. Attack and loot

    Time frame: 10 minutes

    Equipment for training and assists the athlete on the body positioning during the maximal extension from the execution the fundamentals, for the most suitable length of the trunk and upper limbs. 150 repetitions were made to attack and plunder with 15 seconds interval between tests. Unit of measurement: meter (m) and centimeter (cm).

  2. Pass training

    Time frame: 15 minutes

    The equipment for training the pass was constructed to perform the trajectory of the ball with respect to height, speed and parabola. 150 repetitions were performed for the equipment, with 15 seconds interval between tests. Unit of measurement: kilometers per hour (km/h).

Sponsors and collaborators

Lead sponsor

University of Mogi das Cruzes

Other

Registry information

Important dates

Study start
2015
Primary completion
2016
Study completion
2016
First posted
May 16, 2018
Registry last updated
May 22, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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