Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Phase 1: Effects of a Restriction Device Ventilatory Nasal Flow on Pulmonary Ventilation and Gas Exchange During Exercise
Brief Summary: It has patented a restriction and filtering device ventilatory nasal flow FeelBreathe with the aim of increase nasal airflow resistance, therefore the objective was to examine the effects of FeelBreathe with lung ventilation and gas exchange during exercise.