Zoe Harcombe's passion is obesity and understanding why when people want to be slim more than anything else, two thirds of us in the 'developed' world are overweight. Whilst studying maths and economics at Cambridge University, Zoe set out to answer the million dollar question - Why do you overeat when all you want is to be slim? This became the title of her first book published in 2004. Following a spell working for major blue chip organisations, Zoe left corporate life in 2008 to make diet and health her full time career. Since then she has set up The Harcombe Diet Club to provide online support for people trying to lose weight and overcome their food addictions. Zoe has a Diploma in Diet and Nutrition and in Clinical Weight Management and is currently researching for her PHD.
For 40% of the day, Simon works as a management consultant. For 100% of the day, Simon is a father to his 4 daughters. 40% and 100% don't quite add up, because being a parent isn't something you can turn off. Even when you're at work there are emails about gymnastic classes, paying lunch fees, providing instructions on how to work the overly complicated smart TV and other various parent life admin. Now, Simon has committed another 40% of the day to social media and engaging with his hundreds of thousands of followers about real life parenting challenges. He still works 40% of the day as a management consultant too. He also spends 20% of the time clearing up and doing DIY jobs, while being a dad 100% of the time - yes, that's 200% of the time he's doing something which goes some way to explain why he hasn't slept for 10 years and has a forehead covered in so many lines, you could mistake it for a ploughed field. With the small sliver of remaining time Simon does find, he likes to spend time on 'secret projects' in the shed (no one is yet to actually see any results from these projects) and cycles - basically things that give him time on his own, a brief reprieve from a life surrounded and outnumbered by girls.
Mark Hyman, MD, is the director of the Cleveland Clinic Center for Functional Medicine, and founder and director of The Ultra-Wellness Center. He is the bestselling author of numerous books, including Eat Fat, Get Thin, The Blood Sugar Solution 10-Day Detox Diet, and The Blood Sugar Solution.