Interval training works both the aerobic and the anaerobic systems. During a few minutes of high-intensity exercise, the anaerobic system uses the energy stored in your muscles. This exercise leads to ...

One of the best ways to do that is with a style of workout called interval training. MOST RUNNERS FOCUS on racking up mileage ...

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What’s known as delayed onset muscle soreness (DOMS) typically occurs after a workout and can last anywhere from 12 to 48 ...

It’s amazing what switching up your running style can do for your motivation. The interval technique known as Fartlek will keep things interesting (and improve your fitness). Fartlek training ...

I completed Parkrun in 23:11 – a new PB. I didn’t feel particularly different during my run although I was more aware of my breathing. The interval training had made me focus on controlling my ...

As the name suggests, the run/walk method is when you alternate between running and walking intervals, says Hayes. “It helps ...

Interval running: With interval training, you set yourself a fixed, rather short distance that you run comparatively fast and more often. Between each run you take a one-to-two minute break.

You can also try interval training with weights at home, running on a track, in the park, on a treadmill or swimming in your local pool. “This variety helps you avoid hitting a workout plateau ...