From restricting blood flow to inhaling deadly gas, cycling’s latest ‘hacks’ blur the line between innovation and insanity.

Zone 2 cardio, however, is all about the intensity of your workout, not the workout itself. If walking is not your preferred ...

MARTIN: Well, in the world of professional sports and fitness, people talk about training zones as sort of spectrum of intensity from light exercise to really huffing and puffing - sounds like that ...

Sometimes taking your fitness routine to the next level means slowing down. Experts explain the benefits of Zone 2 cardio, ...

An exercise that takes a more mild approach while offering all the fat-burning benefits of a more grueling workout might sound too good to be true. But some claim that the trending “Zone 2” training, ...

When it comes to fitness, there's always something new (and fun!) to learn about – and right now, zone 2 training is a hot topic of conversation. But what actually is zone 2 training, which exercises ...

If you are looking for challenging, non-impact cardio workouts, you can find many on stationary bikes, elliptical machines, rowers and stair steppers. While there are a few others, these are the most ...

When it’s too cold to go outside, you can still get a good cardio workout on a stationary bike. But you need to do it ...