U.S., Oct. 16 -- ClinicalTrials.gov registry received information related to the study (NCT07216755) titled 'Effects of Breathing Training and Nitrate on Exercise at Simulated Altitude' on Oct. 13.

Brief Summary: This study investigates whether respiratory muscle training (RMT) and dietary nitrate supplementation can improve exercise tolerance under simulated moderate altitude conditions. Exposure to reduced oxygen availability at altitude places additional strain on the cardiovascular and respiratory systems, which may limit endurance performance. By combining RMT-designed to strengthen the muscles involved in breathing-with nitrate therapy, which enhances nitric oxide availability and vascular function, this study aims to determine wheth...