
Running may crunch the most calories and strengthen our glutes, quads, calves and hamstrings, but it's not the only way. In fact, this workout does both, but without placing your joints under a ton of stress. What's better is you'll have it over and done within 20 minutes (no more than 30) and it's suitable for doing at home or in the gym. You'll just need two weights - a pair of dumbbells or kettlebells will do - and don't forget to swap your running shoes for a stable pair of workout shoes!
This workout packs a calorie-burning punch as it's made up of a combination of exercises. These are exercises that combine two movements into one, so you work multiple muscles in less time. By working more muscles, you’ll ramp up your heart rate and kickstart your metabolism, helping you burn more calories. Adding in some extra resistance, in the form of dumbbells, will accelerate this further, not to mention improve your overall lower body strength and build some muscle.