As I’ve made pretty clear, our ultimate goal is to achieve positive gene expression, functional strength, optimum health, and extended longevity. In other words: To make the most out of the particular gene set you inherited. These are my end goals, and I’ve modeled the PB Laws with them in mind. But that doesn’t mean packing on extra muscle can’t happen with additional input. After I retired from a life of chronic cardio and started living Primally, I added 15 pounds of muscle, while keeping low body fat levels without really trying, so it’s absolutely possible for a hardgainer to gain some. The question is how much and at what expense?
I’d be the first to tell you that lean body mass is healthier than adipose tissue. Generally, the more lean mass a person has, the longer and better they live. But to increase mass at the expense of agility, strength, or speed is, in my opinion, counterproductive. What would Grok do – go for enormous biceps or the ability to haul a carcass back to camp? Unless you’re a bodybuilder (nothing wrong with that, mind you; it’s just not my focus), I can’t advise simply packing on size without a proportional increase in actual strength. Those bulging biceps might look good on the beach, but then again, so does the body that comes with keeping up with the younger guys, knocking out twenty pull-ups in a row, and lifting twice your bodyweight. Form is best paired with a healthy serving of function. The two are quite delicious together, and, luckily, following the PB allows us to get both without sacrificing either.
Of course, we’re all built a little differently. The basic building blocks are the same in everyone, but sexual reproduction (as opposed to asexual reproduction) has the funny habit of producing unique genetics and small variations that affect the way we respond to our environments. It’s why some people are short and some are tall, or why some of us respond better to carbohydrates than others. Even though we all pretty much operate the same way, there IS a range of possible outcomes that is proscribed by your direct ancestors. By that same token, some people just naturally have more muscle mass. They’re usually innately more muscular than the average person, and putting more on through resistance training is often an easy task. Then there are those who can’t seem to gain a pound: the hardgainers. They might be increasing strength, but it doesn’t seem to translate into visible muscle mass. Now, my initial advice for a hardgainer is this – don’t worry too much about it! As long as you’re getting stronger, you’re doing it right.
Let’s face it, though. You’ve probably heard that enough already. It’s fun being the lanky guy at the gym who can lift more than most, but you’re dead set on bulking up (who doesn’t like a bit more muscle to go along with that strength?), and you want to do it in a Primal context. Besides, continuing to increase strength will eventually require increasing size. To do so, you have to target the very same anabolic hormones that others use to get big, only with even more enthusiasm and drive. Like I said, we all have similar engines, but some require more fuel and more efficient driving (sorry for the corny analogy). Activating these hormones will work for anyone, provided they work hard and eat enough food.
The main hormones that contribute to muscle anabolism are testosterone, growth hormone (GH), and insulin-like growth factor-1 (IGF-1). A little more about each and how to utilize them:
