Grand Junction college’s exercise machines produce electricity
Elliptical Machines | April 26, 2010
GRAND JUNCTION, Colorado - Fitness buffs can now generate electricity while they burn calories at a western Colorado fitness center. Eight elliptical trainers at Mesa State College’s Hamilton Recreation Center produce electricity that help power the building’s system. Officials say a 30-minute workout can produce enough electricity to power a laptop computer for an hour. Michael Wells, director …