Training and supplementation in the performance of high-performance athletes

Phase 1

Suspended

• Conditions: Heart Rate; Athletic performance; G02.111.130

• Registration Number: RBR-106tgthm
• Lead Sponsor: FAMED/UFU - Faculdade de Medicina da Universidade Federal de Uberlândia

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2021-11-17
• Study Completion: 2021-12-22
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Suspended
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Eligibility criteria: Group 1 (soccer players). Be willing to participate voluntarily and sign the Informed Consent Form; Age between 15 and 17 years old; Play soccer; Male; Absence of diagnosed heart disease; Absence of thyroid dysfunction; Being active and without complications that prevent the achievement of physical expectations and the proposed training; You are not using medication or supplementation in the last 30 days that precede the protocol for the proposed study; Comply with the stipulated frequency of 85%; Finalization of all assessment protocols. Group 2 (street runners). Be willing to participate voluntarily and sign the Informed Consent Form; Age between 18 and 39 years old; Amateur elite street runner; male and female; Absence of diagnosed heart disease; Absence of thyroid dysfunction; Time and personal marks of up to 20 minutes for men and 25 minutes for women in the distance of 5 km from running to the event; Being active and without complications that prevent the achievement of physical expectations and the proposed training; You are not using medication or supplementation in the last 30 days prior to the protocol proposed by the study; Comply with the stipulated frequency of 85%; Completion of all assessment protocols

Exclusion Criteria

detection of factors associated with heart disease diagnosed in the anamnesis performed by health professionals or in clinical laboratory tests; presence of dysfunction thyroid; appearance of injuries that make training impossible

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Evaluate the effects of a high-intensity training program (HIIT) with and without leucine supplementation, on the performance of athletes, in a proposed 04 week periodization, in under 17 year old soccer players, and in runners elite amateur adult street; through specific physical assessments of incremental treadmill running and 2400m track running

Secondary Outcome Measures

Name	Time	Method
Measure the effects of leucine supplementation on performance; Investigate the behavior of VO2max (maximum oxygen consumption) and lactate tolerance; Observe the effect of the regeneration phase on possible damage; Monitor physical and physiological parameters; Assess the quality of life<br> <br>