You are either growing or you're dying. Grow spiritually. Grow your mind. Your brain is the most important part of your body. The three best ways to stretch and strengthen synaptic bridges are learn a language, learn to dance, and learn an instrument. Mozart in the background also stimulates neurological growth. I've noticed improved memory and focus by playing the games on the Fit Brain app. Some of the games hurt my brain. No pain, no gain.