Exercise stimulates collagen production which helps keep our skin youthful. It helps maintain healthy levels of the stress hormone cortisol. An increased level of cortisol can lead to breakouts or cause the collagen in your skin to break down. This results in dryness, more wrinkles and sagging of the skin. A good work out can actually help your body stimulate collagen production to keep your skin firm and supple.
Here are FIVE cardio workouts you can do from home.
Running up and down stairs
Running in place