In short bursts, sprinting pushes your body harder than longer steady runs. When performed at high effort with rest intervals, sprint workouts can burn close to 1,000 calories in just an hour.

It’s no coincidence this fast-paced exercise is the primary form of cardio training for boxers – a mere 15 minutes of high-intensity skipping can burn an average of 250 calories.

Skipping has physical benefits, including helping build bone density, which guards against osteoporosi Drazen Zigic/Getty Images Skipping can burn through almost 1,000 calories per hour, is fun ...

By Sophie Alexander 00:01, Thu, May 8, 2014 Bookmark The new Insanity workout promises to burn 1,000 calories in 45 minutes [PH] ...

If you're looking for your next hardcore, major calorie-burning workout, then American franchise, Orangetheory Fitness, could be right up your street. With 7 sites now in the UK, including London ...

According to the fitness pros at Asics, an ordinarily fit adult would burn about 1250 calories per hour running uphill, compared to 1000 calories on flat turf. Skipping (800 cals) ...