Mark is an expert in sports nutrition and dietary supplements. He has over 20 years of experience working with the biggest names in the bodybuilding industry.
We’ve just had a similar question on our FitnessInventor.com website. For those who don’t know, Fitness Inventor is a fitness, health, and sports nutrition “Q&A” website with qualified expert doctors, trainers, and nutritionists answering any questions that you ask on the site – and it’s free! The single most important thing in bulking up is calorie intake. I always advise adding 500 to 1000 calories per day and then tracking your weight and adjusting.