Carbon monoxide inhalation for performance: dancing with the devil?

We read with great interest the study by Urianstad et al. (1) published in this edition of the Journal of Applied Physiology, who investigated altitude training in conjunction with carbon monoxide (CO) administration to determine what impact such interventions have on total body hemoglobin (tHbmass), maximal oxygen uptake (V̇o2max), and performance. The investigators are lauded for completing a very challenging field study that included three groups of elite athletes, 20 of whom lived and trained for 3 wk at 2,100 m elevation.

No effect of either heat therapy or aerobic exercise training on blood pressure in adults with untreated hypertension: a randomized clinical trial

Exercise training represents a crucial lifestyle intervention for improving blood pressure, yet many adults do not meet recommendations for physical activity. Heat therapy was tested against aerobic exercise training as a potential alternative lifestyle intervention. Neither heat therapy nor exercise training was effective for the treatment of hypertension

The Surprising Health Benefits of Pain

Pain starts with stress, and stress shows up at a cellular level. When humans and other lifeforms get stressed out, the balance of oxygen in our cells gets disrupted. In response, the mitochondria—bean-shaped structures that supply cells with energy—ramp up their efforts to help with overcoming the challenge.

In The Homestretch: A Heptathlete’s Journey to Medical School | Colleen Uzoekwe

From competing in seven events as a track heptathlete, to conducting research in the lab, Colleen has her sights set high.

It started when Colleen was a hyper middle schooler — her dad signed her up for track and field to burn off some energy. Little did they know Colleen, the Gatorade State girl’s track and field player of the year in 2020, would go on to be one of the University of Oregon’s top heptathlete competitors, spending her college career in Tracktown, USA.