While Hammer and Chisel doesn’t have the same name recognition as P90X3, the workouts are every bit as intense. There are some key differences between Hammer and Chisel vs P90X3, and both are great options to either take your fitness to the next level, or to get you started down a positive path to weight loss and muscle growth. Below, we break down the two programs and find which one is best for you based on what you’re looking to get out of these intense home workouts…