Best Science-Based Workout Split to Maximize Muscle Gains

One of the biggest decisions you have to make when you start hitting the gym is choosing which workout split to do. Or to put it simply, what exercises to do on different workout days of the week. For example, when I first started to gym, I used what was very popular in fitness magazines, and what my friends recommend - the “Bro Split”, meaning to do each muscle group once a week (Monday is International Chest Day!). I definitely build a significant amount of muscle over years of training, but the more important question is whether I would have progressed faster if I had used a better workout split.

After years of lifting and research, I would say that there’s a high chance that using a different workout split would have accelerated my muscle growth. Finding a workout split is also a useful way to formulate a training plan and stick to it - an essential step to optimizing results. You wouldn’t want to walk into a gym finding the first empty machine and start pumping out reps would you?

In this article, we will take a look at the different options and which one is best suited for you. Let’s dive in.