How to Get the J Lo Glow: Make Mindful Lifestyle Choices Lancer made sure to emphasise how big of a role lifestyle — particularly diet and exercise — plays in glowing skin. "Having a set exercise program to follow is important, as strong blood flow leads to healthy skin. Having a meticulous nutrition program makes a significant impact on skin because what you put into your body dictates what your skin will look like from the outside." Image Source: Getty / James Devaney