The word elliptical is an adjective. Elliptical means (1) characterized by extreme economy of expression or omission of superfluous elements, (2) rounded like an egg.
Elliptical is also an adjective that means (1) containing or characterized by ellipsis.
The following articles and web pages elaborate on the word elliptical.
Elliptical trainers provide a low-impact full-body cardiovascular workout. They are a popular choice for an indoor aerobic workout, but without the impact of jogging on a treadmill or pedaling a stair stepper.
Elliptical machines combine the motion of stair climbers with that of treadmills, and are a popular way to get an aerobic workout indoors. Elliptical trainers provide a low-impact workout.
Exercise promotes optimal health and many people enjoy cycling, running, or using a treadmill, stationary bike, or elliptical. Selected fitness equipment supplier links are included.
The following articles provide recent elliptical-related news.
Researchers have designed a metasurface that can be continuously tuned from linear to elliptical birefringence, opening up the entire space of polarization control with just one device. ...
Science Daily. Wednesday, 03 Jun 2020 19:44:19 EDT.