Eating in a calorie deficit is necessary for weight loss. That much is clear. But just how long, exactly, should you do it for? Find out here.

Other than training hard, there are a few factors you need to take care of to ensure you gain muscle mass as fast as possible. Find out what they are here.

And for a while, it seemed like your efforts were paying off–the numbers on the scale keep creeping down, your jeans feel looser, and everyone around you is noticing the progress you've made. But all of a sudden, it stops

While there’s no strict definition of ‘clean-eating,’ it always promotes whole foods and demonizes processed options and added sugars. Now, at this point, you must be thinking: ‘Isn’t that healthy for you?’ Clean-eating – sounds benign enough, right? Well, no.