Lifting weights isn't the only way to build strength and muscle. Experts say bodyweight exercises can go a long way and are a great way to get started if you don't feel like going to the gym. You ...

Most people chasing fitness goals imagine muscle gain automatically leads to weight gain and that's partly true. In general, building skeletal muscle requires resistance stimulus, adequate nutrition ...

You might assume that you have to lift heavy weight to get stronger, but research shows that's not necessarily the case. You can make real strides using just your own body weight. NPR's Will Stone ...