ARX

ARX was created based on scientifically-backed principles, ensuring that users receive the safest, most effective, and most efficient form of resistance exercise in the world. 

The machine uses motorised resistance and computer software to deliver the perfect workout every time, moving at a constant velocity that can be pre-set for any resistance training protocol. When you push, it provides you with the ideal amount of resistance at every moment during every repetition.

Efficiency
ARX delivers higher levels of mechanical tension, muscular damage, and metabolic stress to muscles compared to traditional weight training methods. As a result, an entire ARX workout can be completed in just 10-15 minutes, once per week. Several recent studies have concluded that achieving comparable results without ARX would require three 45-minute workouts per week using traditional weights.

In a recent study, the ARX Group achieved 2.5 times greater fat loss, 2 times greater muscle mass gain, 3.5 times greater cardiovascular fitness improvement, and 90% greater strength gains than the traditional weight lifting group over the course of 12 weeks, despite spending 72% less time exercising.


Safety
ARX is an incredibly safe form of resistance training, thanks to its advanced safety features that prevent users from accidentally injuring themselves by using too much weight. With computer-controlled resistance, the machine ensures that you are always in control – if you stop pushing, the machine stops resisting. This feature is especially crucial for those who are new to strength training, have a history of injuries, or as we age. With ARX, you are always acting on the machine, and the machine is never acting on you.

Quantification
ARX’s advanced technology records every repetition and provides real-time data to users, allowing them to track their progress with precise accuracy. This feature eliminates the guesswork from training and motivates users to push themselves further toward achieving their fitness goals faster.

What People Are Saying
“The ARX is the most effective strength training device I have ever used. It’s the future of fitness.”
– Ben Greenfield, fitness expert and author.
“The ARX is an amazing machine that uses cutting-edge technology to provide a full-body workout in just minutes. It’s like nothing else out there.”
– Dr. Rhonda Patrick, scientist and host of the FoundMyFitness podcast.

ACE – Certified™: How Adaptive Training Compares To Traditional Resistance Training

In the ever-evolving world of fitness, new technologies and equipment are constantly emerging, promising to provide a more effective and efficient way to exercise. One such innovation is adaptive resistance exercise equipment, which uses advanced…

PDF File Download | Fortis Fit

Adaptive Resistance Training Is Superior To Traditional Resistance Exercise

The International Journal Of Research In Exercise Physiology recently featured a randomized, controlled study that compared the outcomes of Adaptive Resistance (ARX) and traditional moderate-intensity resistance exercise with weights …

PDF File Download | Fortis Fit

High-Performers Who Use Arx

“I’m really excited about using it and the refinements over the last few years have been night and day.”

Tony Robbins

Author, Entrepreneur, Philanthropist

“ARX is awesome. You will pile on muscle and strength doing one, 15-minute workout per week. It’s nuts!”

Ben Greenfield

Greenfield Fitness Systems & Kion

“There is no way to get this type of exercise with weights. ARX is the future of exercise.”

Dave Asprey

Bulletproof & Upgrade Labs

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