The image of the human body was that the brain is the command center and the other organs obey the orders from the brain. We now know more.

If you were told you could get fit with just a few minutes of exercise a week would you believe it? Anja Taylor looks at whether exercise impacts aging and if changes in your mitochondria resulting from exercise effectively retard aging.

Doctors, chefs and nutritionists weigh in on how changes in diet can positively affect health and longevity.

Have you ever wondered how much control you really have over your weight? New research may have an answer to that very question asked by many frequent dieters.

Filmmaker Trevor Graham is an Australian hummus tragic. Every week in his Bondi Beach home he obsessively observes the hummus-making ritual – mashing chickpeas, lemon juice, garlic, and tahini, with just a touch of cumin.