Standard and multi-grip pull-up bars enable varied grip options for upper body strength training
Regular J-cup design supports a wide range of exercises for balanced muscle development
Solid color options in gray, silver, black, and white for a sleek, modern look
Space-saving system ideal for home gyms with limited space
The X3 Home Gym is a variable resistance strength training system that builds more muscle in less time than traditional weight training. Developed by Dr. John Jaquish, X3 uses resistance bands and a precision-machined bar to increase load where muscles are strongest — driving complete fatigue and faster growth in 10–20 minute workouts, wi
Pull-up Bar
Standard and Multi-grip
J-cup Type
Regular
Pattern
Solid
Color Options
Gray, Silver, Black, White
4.8
17 ratings
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X3 System
I purchased the X3 system after reading "Weigh Lifting is a Waste of Time" Dr John Jaquish was one of the authors. I had been lifting weights off and on for 20 years and was looking for alternative systems to keep me in shape. I order the X3 and started using 2 of the push exercises and found it to increase my strength in a small amount of time. The only draw back is aliening the straps to keep the move correct, but my wife helps when I need her for adjustments. I would highly recommend this system for the benefits, lack of space needed, ease of use, and the less amount of time to get a full workout.
J
JIM · October 23, 2026
Absolutely Amazing Service and Super-Fast Delivery!
I ordered my X3 System on Thursday evening, and incredibly, it was delivered from the US to the UK by Monday morning. I honestly couldn’t believe how fast the delivery was!
I’ve ordered fitness equipment from other companies before, but I’ve never experienced international delivery this quick.
I’m also extremely happy with the X3 System itself. The equipment feels really well made, high quality and built to last.
Based on my experience so far, I’ll definitely be looking to Jaquish Biomedical first for my fitness equipment going forward.
Fantastic service, excellent product quality and unbelievably fast delivery. Highly recommended!
Harvey · October 20, 2026
Equipment review
Have been doing this workout for a month. Miss a few days here and there, but like how straightforward it and doesn't take hours to do plus I don't have to go to the gym.