Using SFG Principles and the Maffetone Method to Improve Client Results

What if there's a better, safer way to get stronger and lose body fat than HIIT? Here's what we discovered when we applied both the Maffetone Method and StrongFirst principles in our group classes.

A Guide to Intelligent Circuit Training

Here are the basic principles behind well designed circuit training, and why circuit training can be a valuable tool in the process of creating the athlete.