Adaptive resistance exercise


Exercise Safely, Alone, with a Partner or an Instructor


  • Never need a spotter again with Automatic Mode

  • Visually motivate yourself on every rep to beat your previous best

  • Load multiple users at one time to workout with a partner

Track & Quantify Your Progress

  • Effortlessly track every rep of every session

  • Quantify your maximum force, total force output, and total time exercising to measure your progress over time

  • Compare to all of your past workouts and motivate yourself to improve

Perfect Amount of Resistance Every Time

  • ARX can respond to any user instantly and automatically, providing the perfect amount of resistance, 100% of the time

  • No more guessing what weight to use

  • Achieve resistances that are otherwise impossible with weights

Save time and get fit with just one or two high-effort sessions per week on the arx alpha & Omni at live oak strength

How does ARX Work?

ARX is resistance training technology that uses computer-controlled, motorized resistance in place of weights or other more traditional forms of resistance.  This “adaptive resistance” provides safe, controlled, and quantifiable resistance that is of a higher quality than is currently possible with weights or other gravity-based systems found in the world today.

How do you set the resistance?

There is no need to set the resistance while using ARX; the machine applies perfect opposing resistance in direct proportion to what the user is producing at each moment in time. The machine moves the handles or foot pads at the selected speed during the positive and negative regardless of how hard a user exerts. The difficulty is determined entirely by the user, whose effort is measured and displayed by the software in real time.

Change your Life with ARX at Live Oak