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Autonomic Modulation Recovery After Acute Resistance Exercise

NCT ID: NCT04569617

Last Updated: 2020-09-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

49 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-08-01

Study Completion Date

2015-01-20

Brief Summary

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To analyze the autonomic behavior in recovery post-acute resistance exercise performed in different intensities and body segments.

Detailed Description

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Resistance training (RT) is recommended to people with different health condition. RT is recognized as safe and effective method of increasing muscle strength, physical fitness, muscle mass, and overall cardiovascular health. The magnitude of the RT effects is associated with the structure of the training program. Understanding these aspects may provide guidance for the RT prescription while reducing potential risk of cardiovascular events associated with the recovery period after exercise. The objective of the study is to compare the acute responses of the Autonomic Nervous System post RT performed with different intensities (endurance and strength) in different body segments (UL and LL). Our hypothesis is that different intensities and body segments influence the acute responses of the ANS in the post RT recovery period.

Conditions

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Resistance Training

Keywords

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resistance training autonomic modulation heart rate exercise

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

This study is a cross-over clinical trial
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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upper limb endurance protocol

UL endurance protocol - elbow flexion

Group Type ACTIVE_COMPARATOR

Resistance Training - UL endurance protocol

Intervention Type OTHER

UL endurance protocol - 2 series of 20 repetitions, elbow flexion at 40% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

upper limb strength protocol

UL strength protocol - elbow flexion

Group Type ACTIVE_COMPARATOR

Resistance Training - UL strength protocol

Intervention Type OTHER

UL strength protocol - 2 series of 8 repetitions, elbow flexion at 80% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

lower limb endurance protocol

LL endurance protocol - knee extension

Group Type ACTIVE_COMPARATOR

Resistance Training - LL endurance protocol

Intervention Type OTHER

LL endurance protocol - 2 series of 20 repetitions, elbow flexion at 40% of the maximum test strength of 1 maximum repetition, (recovery 1 minutes between sets).

lower limb strength protocol

LL strength protocol - knee extension

Group Type ACTIVE_COMPARATOR

Resistance Training - LL strength protocol

Intervention Type OTHER

LL strength protocol - 2 series of 8 repetitions, knee extension at 80% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

Interventions

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Resistance Training - UL endurance protocol

UL endurance protocol - 2 series of 20 repetitions, elbow flexion at 40% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

Intervention Type OTHER

Resistance Training - UL strength protocol

UL strength protocol - 2 series of 8 repetitions, elbow flexion at 80% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

Intervention Type OTHER

Resistance Training - LL endurance protocol

LL endurance protocol - 2 series of 20 repetitions, elbow flexion at 40% of the maximum test strength of 1 maximum repetition, (recovery 1 minutes between sets).

Intervention Type OTHER

Resistance Training - LL strength protocol

LL strength protocol - 2 series of 8 repetitions, knee extension at 80% of the maximum test force of 1 maximum repetition, (recovery 1 minutes between sets).

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Graduate students,
* Age between 18 to 30 years
* Healthy men, the Physical Activity Readiness Questionnaire (PAR-Q) was used to determine safety and possible risk of exercising based on participants' health history, the according American College of Sports Medicine, 2010.
* Trained men, the International Physical Activity Questionnaire (IPAQ) was used to determine participants' physical activity level.

Exclusion Criteria

\-
Minimum Eligible Age

18 Years

Maximum Eligible Age

30 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Universidade Estadual Paulista Júlio de Mesquita Filho

OTHER

Sponsor Role lead

Responsible Party

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Luiz Carlos Marques Vanderlei

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Luiz Carlos M Vanderlei, Professor

Role: STUDY_DIRECTOR

Universidade Estadual Paulista - FCT/UNESP

Locations

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Luiz Carlos Marques Vanderlei

Presidente Prudente, São Paulo, Brazil

Site Status

Universidade Estadual Paulista Júlio de Mesquita Filho

Presidente Prudente, São Paulo, Brazil

Site Status

Countries

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Brazil

Related Links

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http://pubmed.ncbi.nlm.nih.gov/30852243/

Catai, A. M., Pastre, C. M., Godoy, M. F. de, Silva, E. da, Takahashi, A. C. de M., \& Vanderlei, L. C. M. (2019). Heart rate variability: are you using it properly? Standardisation checklist of procedures. Brazilian Journal of Physical Therapy

http://sportsmedicine-open.springeropen.com/articles/10.1186/s40798-019-0205-0

Collins H., Booth J.N., Duncan A., Fawkner S., Niven A. The effect of resistance training interventions on 'The Self' in Youth: a systematic review and meta-analysis.

http://www.frontiersin.org/articles/10.3389/fphys.2019.00013/full

Evans JW. Periodized resistance training for enhancing skeletal muscle hypertrophy and strength: a mini review.

http://pubmed.ncbi.nlm.nih.gov/25524332/

Kingsley, J. D., \& Figueroa, A. (2016). Acute and training effects of resistance exercise on heart rate variability.

https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922005000200011

Guedes DP, Lopes CC, Guedes JERP. (2005). Reprodutibilidade e validade do Questionário Internacional de Atividade Física em adolescentes.

https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-76382009000200018

Vanderlei, Luiz Carlos Marques, Pastre, C. M., Hoshi, A., Dias, T., \& Fernandes, M. (2009). Noções básicas de variabilidade da frequência cardíaca e sua aplicabilidade clínica.

https://pubmed.ncbi.nlm.nih.gov/19204579/

American College of Sports Medicine. American College of Sports Medicine position stand. Progression models in resistance training for healthy adults. Med Sci Sports Exerc. 2009;41(3):687-708. doi:10.1249/MSS.0b013e3181915670

Other Identifiers

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34303014.6.0000.5515

Identifier Type: -

Identifier Source: org_study_id