This article originally appeared in Shape.

You know consistency is key when it comes to seeing results from any training program. It's true that if you want to become a better runner, you need to run; if you want to make push-ups suck less, do more push-ups — you get the idea. The same goes if you're regularly doing squats, kettlebell swings, or planks. You'll get better at that exercise because you're doing it on repeat, but that doesn't mean you should stick to one exercise or even one method of training all. the. time.

Different workouts scheduled throughout the week add variety to your routine that keeps muscles guessing and prevents your brain from getting bored. Still, the benefits of putting a blend of workout modalities on your calendar extend beyond the idea of simply mixing it up.

To convince you to change up your training techniques, look to Ashley Joi, CPT, instructor on fitness platform Centr, which offers a six-week Fusion program that combines strength training, boxing-inspired HIIT, and power yoga. Here, Joi shares her philosophy on why varied programs like this are such a good idea, and how you can utilize the same concept (and reap the same benefits) in whatever your workout routine looks like these days.