Calories measure the energy in your food, but lots of people have no idea how many they need, nor do they realise the different calorie densities of the macronutrients - carbohydrates, protein and fat.
What's the point of a weightlifting belt? Our complete guide on weight lifting belts answers all the questions you could possibly ask.
It was the first milestone of my challenge to lose 10kg in 50 days. How did it go?
Check out our useful guide on aggressive weight loss for women. Due to subtle differences in body composition between men and women there are a few innovative tweaks to work into your next weight loss program.
How do you lose 10kg in just 50 days? Eggs, marathons, deadlifts and liquid chalk - it's going to be fun. Check out our live experiment.