We've all had ways to exercise our body. But here is something that you can use to keep your mind active. Lumosity.com is a website that features an online tool that helps you to exercise your brain.
There are exercises or games as they call it designed to track the cognitive capacity of your brain.You can play games to increase your memory or recollecting power.
Games are designed and created after extensive research by psychologists and neuroscientists giving you the correct balance of fun and exercise.They claim to be the web's most popular with over 50 million users.