Fitness trends come and go. However, every once in a while, a training method emerges that truly endures. One of those methods currently dominating gyms and running tracks alike is high-intensity ...

There’s a lot of talk in the exercise world about high intensity interval training (HIIT) lately, which is exactly what it sounds like — alternating episodes of exercise with periods of less intensive ...

Interval training is a repeated series of high-intensity exercise bouts, alternated with low-intensity exercise bouts or rest periods to form a workout. Interspersing more demanding and less demanding ...

Lungs burning, legs ceasing up – no one actually enjoys interval training. Pushing through the pain is the only way to unlock faster PBs and achieve a higher level of fitness ...

I am 41 years of age and have been walking regularly. I was told by my colleague to try interval training to add challenge to my workouts. I have a treadmill at home which I use sometimes. What is ...