Exercising with a Surgical Mask is Safe but Decreases Performance in Both Athletic and Non-Athletic Individuals

Abstract

Introduction: Upper respiratory tract infections (URTI) are common medical problems in athletes. Many athletes with URTI continue to train at high-levels and even compete. Using a mask as an additional measure may be beneficial to prevent the spreading of infection among teammates. However, there are many concerns about the effects of mask use on exercise safety and performance. Although some studies have investigated the effects of masks on performance in healthy individuals, studies in athletes are even more limited. Thus, we aimed to evaluate the impact of surgical masks on performance and safety during a cardiorespiratory exercise test (CPET) test applied to both athletes and non-athletes.

Patients and Methods: A cross-over, non-randomized study was designed. The study was conducted in two phases. In phase 1, the CPET was performed without using a surgical mask. In phase 2, CPET was performed with a surgical mask in addition to the spiro mask 48 hours after the first test. Thirty participants aged 18-35 were included in the study. They were further divided as athletes (n= 17) and non-athletes (n= 13) subgroups.

Results: Significant decreases were observed in some parameters of submaximal exercise [VEan, BFan, VE/ VO₂ , VE/VCO₂ (p< 0.001)] and in maximal exercise [VEmax, BFmax, TVmax, VE/VO₂ , VE/VCO₂ (p< 0.001)]. There were also significant decreases in VO₂ levels (VO₂ an, VO₂ max) when compared with and without a surgical mask in both submaximal and maximal exercise (p< 0.001). Additionally, PETO₂ decreased, and PETCO₂ increased in maximum exercise (p< 0.001), whereas no significant changes were detected at the submaximal level. In subgroup analysis, VEan, VEmax, VO₂ an, VO₂ max parameters were decreased in athletes compared to non-athletes in surgical masked tests.

Conclusion: Surgical masks for athletes and non-athletes decrease performance but have no detrimental effect on cardiorespiratory parameters. Athletes should be aware of this negative effect when high-level performance is demanded.

Cite this article as: Yakal S, Taşdemir EN, Dinçer Ş, Devran S, Günver MG, Şahinkaya T, et al. Exercising with a surgical mask is safe but decreases performance in both athletic and non-athletic individuals. Koşuyolu Heart J 2023;26(3):107-114.

This study was approved by the İstanbul University Faculty of Medicine Ethics Committee (Decision no: E-29624016-050.99-196051, Date: 03.05.2021).

This is retrospective study, we could not obtain written informed consent from the participants.

Externally peer-reviewed.

Concept/Design - SY, MA; Analysis/Interpretation - SD, GM; Data Collection - ENT, ŞD; Writing - ŞD, ENT; Critical Revision - GM, ME; Final Approval - TŞ, SY; Statistical Analysis -ŞD, MGG; Overall Responsibility - SY.

The authors have no conflicts of interest to declare.

The authors declare that this study has received no financial support.