Crouch with your hands on the ground. Your heels should be raised, directly below your glutes, and your knees hovering above ...

In case you needed some motivation to work up a sweat today, this video of Chris Hemsworth exercising should do the trick. On Saturday, the Thor actor uploaded a one-minute video on his Instagram page ...

Building muscles like a superhero requires a combination of intense weight training, high-protein diets, adequate recovery and consistent motivation customised to your fitness level and personal goals ...