Maintain good sleep habits by getting 7.5 hours per night and respecting your circadian rhythm. Be sure to get checked for sleep apnea if you snore. Food is important for productivity; aim for 1500-1600 calories per day and avoid junk food, sugar and being dehydrated. Best foods include salmon, eggs, sweet potatoes, brown rice and blueberries. Exercise at least 3 times a week for 35 minutes with your heart rate over 130. Listening to music, like Mozart, can boost your IQ and make exercise more fun. For those over 25, supplements like DHEA, ginkgo biloba, ginseng, melatonin and green tea may provide benefits.

1. Hacking Hackers Methods to maintain and optimize IQ, for increased coding productivity. Maintain this... ...and avoid this.

7. Fin! Send your results to: larry.maloney@hackerdojo.com