If you’re not familiar with VO₂ max, it stands for the maximal volume of oxygen (O₂) that your body can use to work ...

One of the big debates in endurance sports these days is about “training intensity distribution,” which is a fancy term for how much of your training time you spend going easy, medium, or hard. The ...

Participants take part in the 239th Army Birthday 5K Fun Run/Walk at Fort A.P. Hill, Va., on June 13, 2014. (Spc. Nicole Paese/U.S. Army photo) Zone 2 workouts have been the way to build a ...

Properly managing training intensity could mean the difference between placing first in a competition or watching from the ...

Training, racing, work stress, travel and lack of sleep all require your body to adjust; here's how to deal with it ...

In 1996, Dr. Izumi Tabata published a groundbreaking study on high-intensity interval training, or HIIT, and its effects on aerobic (VO₂ max) and anaerobic capacity in young, physically active men ...

It’s a type of high-intensity interval training workout created by Japanese scientist Izumi Tabata. Like other forms of HIIT, it involves periods of exercising intensely with an elevated heart rate, ...

Please provide your email address to receive an email when new articles are posted on . Rapid eGFR decline occurred in 23% of patients on high-intensity exercise. Meanwhile, rapid eGFR decline ...

"No intervals, no intensity, just consistency at a conversational pace," says Smart Fit Method co-founder Connor Darnbrough ...