"Testosterone is one of the most important hormones that is responsible for building muscle mass as well as bone strength, sexual functions, mood and other factors in the human body. Here are my top 4 tips on boosting T-levels naturally" - Melih F. Cologlu

Foods of a fitness model: Fitness model Ben Noy takes you through his essential foods.

"Carb back loading: It’s not for everybody, but if you really struggle with your cheat meals this just might be the thing that gets you to the next level." - Jeremy Scott

"Healthy bulking is all about eating an excess of the right quality foods that will minimize fat gain, maximize muscle growth, while keeping your joints, heart, and metabolism functioning in tip top shape" - Brandan Fokken

"Carb Cycling is a low/no-carbohydrate diet with intermittent periods of high or moderate carbohydrate consumption; essentially you are cycling your carbs to achieve a desired result." - Brandan Fokken

"How do you determine which ones to try and which ones should be a staple in your quest for the ultimate physique? Well, set your chicken, rice and broccoli aside for a moment as I will tell you which supplements you should give an honest chance" - Brad Borland, MA, CSCS

"Picture the typical first date: the man confidently orders a steak to appear masculine while the woman orders a salad to seem feminine. What’s wrong with this picture? Women need protein too, and if you’re a fit woman you need it even more to support that beautiful muscle!" - Anjelica Mucci

"People always start with the best of intentions and will try and do everything at once. They get overwhelmed and quit before they really even started. Small changes add up and can make a huge difference. Work on one thing at a time and keep adding to it." - Brandan Fokken

"Complete guide to bulking: The key being to consume enough nutrients that the maximum amount of energy can be exerted in the gym and the maximum amount of protein can be turned over as new muscle tissue" - Phil Learney

"Most competitors look at the week or two following a contest as a time to cheat and eat junk foods. This is actually wasting a very unique period of time where the body can be an anabolic machine." - Melih F. Cologlu ACPT