One spot typically overlooked (and improperly trained) than others: the calf muscles. If you want to build ... rope jumping hit your cardio, burn fat and help build explosive lower-body plyometric ...

For those who have a lot of body weight, or are obese, working on their calf muscles has a specific effect on body composition as it can help reduce fat and create leaner muscle mass. Studies say ...

Researchers at the University of Tokyo reveal the way our legs adapt to fast movements. When people hop at high speeds, key ...