Computer games are being touted as a way to keep the body fit. Can they do the same for your brain? Most experts say “Not so fast.” As described in Improving Memory: Understanding age-related memory loss, a new Special Health Report from Harvard Medical School, people who play these games might get better at the tasks they practice while playing, but the games don’t seem to improve users’ overall brain skills, such as attention, memory, use of language, and ability to navigate. To stretch and exercise your brain, choose an activity you enjoy—reading, playing cards, or doing crossword puzzles are some good examples. If you’re feeling ambitious, try learning to speak a new language or play a musical instrument. Most of these activities come at a much lower cost than brain-training programs, and you’ll probably find them to be a lot more enjoyable, too.