Maybe the 1:00 and 2:00 intervals weren't effective because the intensity chosen was too low, or the rest chosen was too long. I have a hard time believing that's not at least partly what explains ...

Now, there are a couple of interesting points here. The one that Jones pointed out comes from analysis of the tails of the graph above. The intervals training routines used in the 37 studies had ...

I used to get frustrated with my training partners when they’d start stressing about whether we should take 90 seconds or two minutes between repetitions, or argue about whether we should be ...

The details depend on how fit I am and what I’m training for, but a typical example would be 5:00, 4:00, 3:00, 2:00 (with recovery jogs lasting half the duration of the previous interval) and ...

With brief bouts of high-intensity interval training, it's possible to equal and in some cases exceed the physical benefits that people get from much longer workouts.

It gets cold where I live. But even when the forecast is for “hideous below zero” — as some Canadians are fond of saying — I’d still rather go outside than run on a treadmill. That ...

Along with V̇O2 max, sprint interval training — specifically, four to six 30-second sprints with four minutes of recovery — has been found to improve health parameters such as blood pressure ...

Interval training may be the best way for women to benefit from running Women get more from high intensity interval training than men do A 2:1 work-to-rest ratio is optimal during HIIT for both ...