If you’re not 18 years old or in your first year or 2 of training, trying to build muscle is a painstakingly slow process. Here’s a quick cheat sheet on how to do it: Strength train 3-4 days per week. More isn’t better, it’s just more. Really strength train. “Going to the gym,” or …

Most people only train the muscles they can see in the mirror. Chest, biceps, abs. Maybe quads. That’s a big maybe. Most guys just opt to wear pants instead. But if you want to look like you actually lift, it’s the muscles you can’t see that matter most.  Lats, upper back, traps. These are …

Heat is given off in every chemical reaction. Your metabolism is the sum total of all of the chemical reactions in your body. Take your temperature regularly, and if it varies very far from the normal 98.6 degrees, you’re running less than optimally. In the long term, grip strength is directly correlated to all …