>> this is going to be the one that hurts right there. ah. >> deep breath in. i'm going to start taking pictures of your gallbladder, your bile ducts. >> after the treadmill, this is what i need. down time to unwind. >> hold it. >> take it easy. >> i'm going to come over to your right kidney. >> get to know my inner organs a little better. >> going to look at your pancreas now. you're going to hear a funny sound. >> that's the little dj who lives in my pancreas. >> if i want to live forever i've got to get as healthy as humanly possible. and fast. >> take a breath in and hold it. >> so dr. grossman will use these tests to create my own personal road map to longevity. >> this is going to look for any plaque build-up inside the coronary arteries. >> i'm going to take a hair sample. >> what's this for? >> toxin in your body as well as nutrient level. >> what is this? >> this is going to check the blood flow to the brain. >> the next thing we're going to do is store your stem cells. >> but dr. grossman is not just