A high speed microprocessor is constantly monitoring the movement of the bar. If the movement begins to stall, the heavy duty industrial hoist lift the bar. The hoist will also lower the bar when needed. All this is controlled directly from your iPhone or from an optional touch screen.  The system works with traditional barbells and steel weights, common in powerlifting and strength training.

Any full, power racks with width between 43” – 48”.  Brands including Titan, Rogue, Sorinex, Precor, Samson, … are all compatible, including 2" and 3" square cross-sections.  81" or taller racks are preferable for squats.

Currently the system only works with Apple iPhone/iPad systems.  Android users need to purchase a touch screen upgrade until porting is complete.

440 pounds for the base system with an upgrade available to 650 pound.

• Electronic Control Unit

• Heavy Duty Industrial Hoist

• Adjustable Crossmember to fit existing Power Racks

• Bar Straps and Bar Clamps

• PerSyst App from App Store

Yes, the data communication works through a Bluetooth connection.

Yes, a 120 volt/15 amp grounded electrical service is required for operation.

There is no subscription.

It is currently patent pending.

No information is stored or shared.

Full Warranty for Home systems: 2 years, Commercial/Institutional systems: 12 months.

A tube-in-tube design is used to allow the user to pull a crank which moves the weight closer to the user, reducing the effective resistance.  The crank can be pushed away and pulled close to increase and decrease resistance during a set.

At least 700 pounds at the knees.  There is a 3.25x leverage factor in this system when fully extended and 2.5x when retracted.

The Calf trainer with ‘crank-it’ retracting/extending tube-in-tube system.

No, the system works completely from manual leverage.