The endorphin e-resistance system features interchangeable and upgradeable modules. Customize your unit below by first choosing the desired platform: arm ergometer with table-top platform (300 series), arm ergometer with height-adjustable platform (355 series), or arm ergometer with height-adjustable platform and detachable seat (380 series). Then select ergometer crank rotation: the e1 and e4 are bilateral, while the e2 and e3 are unidirectional (e3 has less resistance more suited for nursing homes, e2 has higher resistances, more suited for athletic training). The e1 uses mechanical chain drive, while the e2, e3 and e4 use a magnetic drive. Lastly, select the grip style: comfort grip, quad grip, or multiposition grip. Descriptions of each hand grip are on the following page. All units come with a body stabilizing chest pad which adjusts to a vertical or horizontal position and has a 7” range of motion. Units also have a multifunction pulse meter which reads distance, time, speed, calories and pulse.

Use tabletop model on top of sturdy table or counter. Units weigh between 71-86 lbs, depending on model. Units have base dimensions of 28” long by 16” wide. Ships UPS.

Multi-position grip Ergonomically designed hand grips rotate at the push of a button into 3 preset hand positions. Handles may be changed to simulate a rowing motion.