Comparison of Different Forms of Recovery on the Functionality After Physical Exercise

April 30, 2021 updated by: Luis Ulisses Signori, Universidade Federal de Santa Maria

Comparison of Different Forms of Recovery on the Functionality After Physical Exercise: Randomized Clinical Trial

Delayed onset muscle soreness (DOMS) and decrease of musculoskeletal function are due to high intensity training and / or sports activities. These occur due to micro lesions of muscle tissue resulting in nociceptor sensitization. Non-pharmacological interventions to attenuate DOMS and favor muscle recovery have been studied. These interventions aim to maintain performance levels, especially in competitions. Among these interventions, cryotherapy (cold water immersion) and active recovery already have good clinical evidence. Currently a new proposal has been gaining ground for myofascial self-release (foam roller), however its mechanisms and clinical evidence are not yet well established. The aim of the present research is to compare the effects of passive recovery, active recovery, cold water immersion recovery and recovery through myofascial self-release on DOMS and the functionality of healthy volunteers undergoing resistance exercise.

Study Overview

Detailed Description

The volunteers included in the study will perform an evaluation to verify the eligibility criteria, physical evaluation (weight, height, systemic blood pressure) and functional capacity to determine the exercise parameters. After will be presented to the four interventions, ie the recovery techniques after the exercises favoring their adaptation. There will be four resistance exercise sessions followed by interventions with a one week interval between each session. Interventions (passive recovery = 1, active recovery = 2, recovery with IAF = 3 and recovery with myofascial self-release = 4) will be randomized. Functionality assessments will be performed before and one hour after the intervention protocol. DOMS will be evaluated 24 and 72 hours after the exercise protocol. Evaluators will be blind to interventions.

Study Type

Interventional

Enrollment (Actual)

50

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Rio Grande Do Sul
      • Santa Maria, Rio Grande Do Sul, Brazil, 5596200190
        • Luis Ulisses Signori

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 35 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Male,
  • Literate,
  • Normotensive volunteers,
  • Aged minimum18 to maximum 35 years old,
  • Physically active (IPAQ scale).
  • Body mass index (BMI: kg / m2) greater than 30

Exclusion Criteria:

  • Use of food supplements and medication
  • Consume alcoholic beverages (+ once a week)
  • Present of musculoskeletal disorders,
  • Previous diagnosis of diseases (rheumatologic, cardiovascular diseases, as well as neurological, oncological, immunological and hematological diseases)
  • Psychiatric and / or cognitive problems.

On the day of the exams will be excluded:

  • Volunteers who present symptoms of musculoskeletal disorders,
  • Consume ergogenic substances (24h),
  • Consume alcoholic beverages and foods containing alcohol or caffeine (24h)
  • Have performedintense physical activities 72 hours before the exam.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Exercise session followed passive recovery
Prior each to the exercises sessions (4), volunteers will undergo specific warm-up in each exercise adopted (a series of 15 repetitions with 40% of the maximum load obtained in the 10RM test). The exercise sessions will consist of four sets for 10RM, with an interval of one minute between sets and two minutes between exercises. The exercise sequence (extension chair, squat and leg press) will be randomized through a closed brown envelope draw. Prior to the 10RM test and data collection, standardized instructions regarding the experimental procedure and exercise technique will be provided. Verbal stimuli to the volunteer will be performed during the evaluations and exercises (TEIXEIRA et al., 2014a, 2014b). The interval between each exercise session will be one week. Volunteers will not perform any form of recovery for 20 min after resistance exercise session (TEIXEIRA et al., 2014a, 2014b).
Volunteers will be seated for 20 min after the resistance exercise session (TEIXEIRA et al., 2014a, 2014b).
Other Names:
  • Control
Active Comparator: Exercise session followed active recovery
The interval between each exercise session will be one week. Prior each to the exercises sessions (4), volunteers will undergo specific warm-up in each exercise adopted (a series of 15 repetitions with 40% of the maximum load obtained in the 10RM test). The exercise sessions will consist of four sets for 10RM, with an interval of one minute between sets and two minutes between exercises. The exercise sequence (extension chair, squat and leg press) will be randomized through a closed brown envelope draw. Prior to the 10RM test and data collection, standardized instructions regarding the experimental procedure and exercise technique will be provided. Verbal stimuli to the volunteer will be performed during the evaluations and exercises (TEIXEIRA et al., 2014a, 2014b). Active recovery for 20 minutes (MIKA et al., 2016; CRISAFULLI et al., 2003; FAIRCHILD et al., 2003; VANDERTHOMMED; MAKROF; DEMOULIN, 2010);
Active recovery for 20 minutes (MIKA et al., 2016) will consist of pedaling on a stationary bike at a speed of 50 to 60 rpm. The load (49 ± 9 W) will be adjusted individually so that the heart rate is close to 100 bpm (about 50% of the theoretical maximum heart rate). This effort intensity is similar to that used in the literature (CRISAFULLI et al., 2003; FAIRCHILD et al., 2003; VANDERTHOMMED; MAKROF; DEMOULIN, 2010)
Other Names:
  • Exercise
Active Comparator: Exercise session followed immersion in cold water recovery
The interval between each exercise session will be one week. Prior each to the exercises sessions (4), volunteers will undergo specific warm-up in each exercise adopted (a series of 15 repetitions with 40% of the maximum load obtained in the 10RM test). The exercise sessions will consist of four sets for 10RM, with an interval of one minute between sets and two minutes between exercises. The exercise sequence (extension chair, squat and leg press) will be randomized through a closed brown envelope draw. Prior to the 10RM test and data collection, standardized instructions regarding the experimental procedure and exercise technique will be provided. Verbal stimuli to the volunteer will be performed during the evaluations and exercises (TEIXEIRA et al., 2014a, 2014b). Volunteers will be immersed in cold water immediately after exercise protocol (MACHADO et al., 2016b; MCDERMOTT et al., 2009).
Immersion in cold water will consist of the individual sitting in a plastic pool with water at the water level of the umbilical scar. Water temperature is between 11 and 15ºC, for a period between 10 and 15 minutes immediately after the exercise protocol (MACHADO et al., 2016b; MCDERMOTT et al., 2009). Water temperature will be controlled by adding or removing ice. This method has been applied by studies conducted by our research group (MISSAU; SIGNORI, 2017).
Other Names:
  • Cryotherapy
Active Comparator: Exercise session followed foam roller recovery
The interval between each exercise session will be one week. Prior each to the exercises sessions (4), volunteers will undergo specific warm-up in each exercise adopted (a series of 15 repetitions with 40% of the maximum load obtained in the 10RM test). The exercise sessions will consist of four sets for 10RM, with an interval of one minute between sets and two minutes between exercises. The exercise sequence (extension chair, squat and leg press) will be randomized through a closed brown envelope draw. Prior to the 10RM test and data collection, standardized instructions regarding the experimental procedure and exercise technique will be provided. Verbal stimuli to the volunteer will be performed during the evaluations and exercises (TEIXEIRA et al., 2014a, 2014b). Volunteers will undergo an FR session immediately after resistance exercise session (PEARCEY et al., 2015).
Myofascial self-release will be developed through the foam roller (FR), where participants will use a custom-made foam roller constructed from a hollow polyvinyl chloride tube that will have an outside diameter of 10cm and a thickness of 0.5cm and will be surrounded by neoprene foam with a thickness of 1cm. Each volunteer will be shown the technique for the 5 muscle groups involved and the technique used for each muscle group. FR will consist of 45s of rolling for each muscle in the left lower extremity, 15s of rest, 45s in the lower right extremity. They will be instructed to begin with the practice on the most distal portion of the muscle. They will be instructed to place as much tolerable body mass on the FR at all times and to roll their body mass back and forth along the roller as smoothly as possible at a rate of 50 beats per minute (ie , 1 rolling motion for 1 to 2s). The total technique time is estimated at 10 to 15min (PEARCEY et al., 2015).
Other Names:
  • Foam Roller
  • Self-massage

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Isometric peak torque
Time Frame: 30 minutes after the interventions
Isometric peak torque will be measured by a load cell of a tensile-compression dynamometer (EMGSystem, São José dos Campos, Brazil), with a capacity of 500 Kgf and a resolution of 0.1 kg, a set of fixing cables, a A/D converter board (EMGSystem, São José dos Campos, Brazil), connected to a computer and analyzed by the software EMGSystem Lab V1.2_ 2010. For each muscle group, a minimum of 4 and a maximum of 10 measurements of each movement will be performed. This variation in the number of measurements is so that the last measurement is not the highest value during the test and so that the three highest values differ by less than 5%. For analysis will be considered the highest value (NELLESSEN et al., 2015). During the evaluations, standardized and vigorous verbal encouragement will be performed during the maneuver, with the aim of stimulating the individual to exert maximum effort during the entire muscle contraction time.Data will be presented in kgf.
30 minutes after the interventions

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Subjective exertion perception
Time Frame: 30 minutes after the interventions
Subjective exertion perception ny the Borg scale (FOSTER et al. 2001). The scale ranges from 0 (no pain) to 10 (maximum bearable pain). Data will be presented in points average.
30 minutes after the interventions
Flexibility
Time Frame: 30 minutes after the interventions
The flexibility will be assessed by the Bank of Wells and Dilon (SIGNORI et al., 2008) and Lunge Test (CHISHOLM et al. 2012). Data will be presented in centimeter (cm).
30 minutes after the interventions
Muscle power
Time Frame: 30 minutes after the interventions
Muscle power will be assessed by single-limb general function (Single Hop Test) (BOLGLA; KESKULA, 1997). Data will be presented in centimeter (cm).
30 minutes after the interventions
Agility
Time Frame: 30 minutes after the interventions
Agility will be assessed by t-test (LATORRE ROMÁN ; VILLAR MACIAS; GARCÍA PINILLOS, 2017). Data will be presented in seconds (s)
30 minutes after the interventions
Speed
Time Frame: 30 minutes after the interventions
Speed will be evaluated by 30-meter test (PEARCEY et al., 2015). Data will be presented in seconds (s).
30 minutes after the interventions
Muscle endurance
Time Frame: 30 minutes after the interventions
Muscle fatigue strength will be assessed by the sit-up test (TVETER et al., 2014). Data will be presented by the number of repetitions.
30 minutes after the interventions
Systemic blood pressure
Time Frame: 60 minutes after the interventions
Blood pressure (BP) monitoring (Systolic blood pressure - SBP, Diastolic Blood Pressure - DBP and Mean Blood Pressure - MBP) will be performed using a multiparametric monitor (Dixtal, model 2021, Manaus, Brazil). The cuff will be positioned on the right arm with the patient positioned in the supine position on the stretcher. Data will be presented in mmHg.
60 minutes after the interventions
Heart rate variability
Time Frame: 60 minutes after the interventions
Heart rate variability (HRV) will be assessed before exercise and after interventions. The autonomic balance will be evaluated by the HRV, for the acquisition of the signal will be used a Polar frequency pulse model 810i (GAMELIN; BERTHOTOIN; BOSQUET, 2016). The acquisition of the electromyographic signal (ECG sampling rate - 1 kHz) of the RR interval time series will be acquired by continuous interval and will occur before and immediately after the interventions. For data collection the volunteer will remain lying supine at rest for 10 minutes and after standing for the same period of time, after the procedure will be repeated with breath control (16 movements per minute; I / E: 2 / 3) (NARDI et al., 2017). The analysis will be done by spectral power density (European Society of Cardiology & The North American Society of Pacing and Electrophysiology, 1996). Data will be presented absolute units (ms2) and your normalized units (n.u.).
60 minutes after the interventions
Delayed onset muscle soreness
Time Frame: DOMS will be evaluated 24, 48 and 72 hours after the exercise protocol.
Delayed onset muscle soreness (DOMS) will be evaluated by visual analog scale (EVA). The scale ranges from 0 (no pain) to 10 (maximum bearable pain).
DOMS will be evaluated 24, 48 and 72 hours after the exercise protocol.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 1, 2019

Primary Completion (Actual)

December 31, 2020

Study Completion (Actual)

April 30, 2021

Study Registration Dates

First Submitted

December 10, 2019

First Submitted That Met QC Criteria

December 14, 2019

First Posted (Actual)

December 17, 2019

Study Record Updates

Last Update Posted (Actual)

May 4, 2021

Last Update Submitted That Met QC Criteria

April 30, 2021

Last Verified

April 1, 2021

More Information

Terms related to this study

Other Study ID Numbers

  • nº 047670

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

After publication of the results, the data will be made available to any researcher who requests via email.

Study Data/Documents

  1. Individual Participant Data Set
    Information comments: We are organizing the availability of data on the website of the Postgraduate Program in Functional Rehabilitation after publication.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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