How Old Is Bicycle Commentator Bob Roll?

How Old Is Bicycle Commentator Bob Roll? Roll, now 52, is spinning along in his biggest cycling role yet as the best-known American TV commentator for bike racing. Was Bob Roll a sprinter? Bob “Bobke” Roll (born July 7, 1960 in Oakland, California) is an American former professional cyclist, author, and television sports commentator. He

How Much Muscle Strength Is Needed For Bicycling?

How Much Muscle Strength Is Needed For Bicycling? The primary power-producing muscles used for cycling include the quadriceps, hamstrings, and glutes. The calf muscles, abdominals, and erector spinae, in conjunction with upper body muscles, are used for stability when riding your bike. Cycling is usually thought of as cardiovascular activity, and rightly so. Do cyclists