The 5 Factor Diet is a diet and fitness program based on the number five. It’s amassed quite a fan base over the years. Plus, it’s reportedly been endorsed by a slew of celebrities, including Kim ...

You won't go hungry on The 5-Factor Diet. Creator and celebrity fitness trainer Harley Pasternak says it's a lifestyle plan, not a diet. Each part of the plan revolves around the number five. You’ll ...

It’s always interesting to see how diet trends emerge and work, but a lot of them have the tendency to look like a gimmick more than a potentially helpful lifestyle. However if you want to try ...