Breathe easy, climb higher: study tests simple tricks for altitude endurance
Knowledge-focused
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This study tests whether strengthening your breathing muscles with a handheld device and taking nitrate supplements (like those in beetroot juice) can improve exercise performance in simulated high altitude. Eighty healthy adults will train for 4-6 weeks and then do a cycling tes…
Phase: NA • Sponsor: Embry-Riddle Aeronautical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC