Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Neuromuscular Adaptations
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentIntervention Model Description: Two randomly allocated parallel groupsMasking: Single (Outcomes Assessor)Masking Description: The assessor will not be aware of the group to which each subject has been assigned.Primary Purpose: Other

Participation Requirements

Age
Between 18 years and 35 years
Gender
Only males

Description

Different training methodologies have previously shown similar results in the improvement of structural or functional characteristics such as hypertrophy or strength. However, the different nature of their methods has suggested for years the possibility that different neuromuscular mechanisms could ...

Different training methodologies have previously shown similar results in the improvement of structural or functional characteristics such as hypertrophy or strength. However, the different nature of their methods has suggested for years the possibility that different neuromuscular mechanisms could be behind these observed characteristics. The development of a new technology, such as high-density electromyography (HDEMG), capable of studying new properties previously hidden from assessment methods, such as the speed of nerve impulse propagation or the frequency of motor unit discharge, has allowed a more thorough study of the mechanisms. This study aims to apply this new study methodology to know what are the mechanisms underlying the changes at the structural and functional level obtained by two different training methods, commonly used, facilitating their understanding, study and subsequent application according to specific needs. For this reason, the main hypothesis is the generation of different neuromuscular mechanisms and adaptations by executing, for 4 weeks, two different training methodologies, obtaining a dissociation between the results obtained at the structural level (hypertrophy), functional (generation of strength) and HDEMG analysis of the central and peripheral characteristics of the neuromuscular system in each of the programs studied.

Tracking Information

NCT #
NCT04286022
Collaborators
Not Provided
Investigators
Principal Investigator: Antonio I Cuesta-Vargas, PhD University of Malaga