Biking has been big during the pandemic
(World News Science)

First of two parts. Bicycle sales have soared this year because of the coronavirus pandemic — so much so that there`s an acknowledged bike shortage and back orders are common, especially in cities where public transportation is being discouraged. Fortunately, in Northeast Pennsylvania the problem is not so extreme. Regardless, for anyone who has a bike, now might be a good time to dust it off and enjoy the many beautiful and well-maintained trails available throughout the region. There are many obvious reasons to bike, including cardiovascular fitness, burning calories and improved leg strength. But the real question is, “What are the advantages of biking over other forms of exercise?” Glad...