There are computer hackers, life hackers, and now wealthy health nuts are becoming bio hackers. Dave Asprey, the founder of Bulletproof Coffee, is trying to biohack his way to immortality. He's launched a couple of gyms called Upgrade Labs. For about $1000/month, members can use its high-tech machines, like an elliptical that’s said to give you a two hour workout in 20 minutes, or an infrared sauna.