By CINDY SIMPSON
Dennis Clark and his wife Betsy love burning up the roadways on their bicycles.
The couple typically puts in about 20 miles every other day.
Their low-riding bikes often garner second glances from passing motorists.
Betsy’s is a recumbent bike that helps ease back pain.
Her husband’s is even more unusual — a hand-propelled model that works by “rowing” with the handlebars.