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.

Study Overview

• Status: Completed
• Conditions: Training
• Intervention / Treatment: Device: Survey training equipment; Device: Attack and serve training equipment; Device: Pass training equipment

Detailed Description

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.

• Study Type: Interventional
• Enrollment (Actual): 10
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Brazil
  • São Paulo
    • Mogi das Cruzes, São Paulo, Brazil, 08780-911
      • Silvia Regina Matos da Silva Boschi

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 46 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

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

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

Experimental: Support Equipment; Were selected high performance athletes with various kinds of disabilities found in sitting volleyball functional classification. Three equipment was built to aid high-performance athletes. All the volunteers tested the survey training equipment, attack and serve training equipment and pass training equipment The motor sign captured footage of each athlete, lasted 30 minutes and the data collected provided the data for the construction of the equipment, later there was the interaction of the athletes with the equipment ready to test effectiveness.

Device: Survey training equipment; 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.; Device: Attack and serve training equipment; 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.; Device: Pass training equipment; 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.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Ball lifting	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)	10 minutes

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Attack and loot	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).	10 minutes
Pass training	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).	15 minutes

Collaborators and Investigators

• Sponsor: University of Mogi das Cruzes
• Investigators: Principal Investigator: Silvia R Boschi, PhD, University of Mogi das Cruzes

Study record dates

Study Major Dates

• Study Start (Actual): August 16, 2015
• Primary Completion (Actual): March 21, 2016
• Study Completion (Actual): March 21, 2016

Study Registration Dates

• First Submitted: April 28, 2018
• First Submitted That Met QC Criteria: May 3, 2018
• First Posted (Actual): May 16, 2018

Study Record Updates

• Last Update Posted (Actual): May 22, 2018
• Last Update Submitted That Met QC Criteria: May 17, 2018
• Last Verified: April 1, 2018

More Information

Terms related to this study

• Other Study ID Numbers: CAEE: 45887715.3.0000.5497

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No