Check out the Kindle book we recently published—a simple but insightful 20 minute read about high intensity exercise! It's not the calories burned DURING exercise. It's the calories burned AS A RESULT OF exercise. 🦾

Free 2-Week Intro

Time to exercise smarter!


A week of strength training in 10 minutes!

​During your two FREE workouts you'll get to experience ARX. ARX technology combines computer-controlled, motorized resistance that is capable of matching the force of any user 100% of the time. This gives you the perfect rep with every rep. With perfect resistance, ARX shortens the time you need to exercise while dramatically increasing the safety and effectiveness of all of your workouts.

ARX is the next generation in exercise equipment and just one piece of the FORMULA that allows you to GET THE MOST EFFECTIVE WORKOUT IN MINUTES A WEEK.


Dave Asprey

Using ARX once or twice a week for 10 minutes stimulates all of the muscle growth I need. I know that sounds ridiculous, but it works!


Alex Charfen

If you're an entrepreneur committed to optimizing your physiology, ARX must be in your routine. The amount of time and energy you save using ARX is a no-brainer.


Ben Greenfield

ARX is an awesome technology that can get you maximally strong in a very, very short period of time.