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Use of Masks on Metabolic Parameters and Inspiratory Muscle Strength During Aerobic Exercise

NCT04832893 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2021-05-13

No results posted yet for this study

Summary

The purpose of this study will be to assess the effects of the use of masks on inspiratory muscle strength, metabolic parameters, heart rate, subjective perception of effort and the sensation of dyspnea before, during and after an aerobic test of 30 minutes long and a fixed load at lactate threshold. A randomized study of repeated measures will be carried out. A total sample of 35 active participants will be recruited. All participants will carried out a lactate threshold test and then 3 visits to the laboratory (separated at least 48 hours from each other) in order to perform 3 test of 30 minutes long without mask, with a surgical mask or with a FFP2 respirator (in a randomized order) at an intensity around lactate threshold intensity. Maximal inspiratory pressure, oxygen saturation, heart rate, blood lactate concentration, subjective perception of effort and dyspnea will be assessed before, during and after the 3 fixed intensity tests.

Conditions

  • Masks

Interventions

DIAGNOSTIC_TEST

steady intensity aerobic test of 30 minutes long

the use of different type of masks during an aerobic exercise

Sponsors & Collaborators

  • Universidad Francisco de Vitoria

    lead OTHER

Principal Investigators

  • Davinia Vicente Campos, PhD · Universidad Francisco de Vitoria

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-12
Primary Completion
2021-05-03
Completion
2021-05-03

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04832893 on ClinicalTrials.gov