NEW YORK (MarketWatch) â U.S. stock markets are closed on Thanksgiving. But the market has another reason to be thankful on Friday. Since 1992, stock exchanges have adhered to an abbreviated trading schedule the Friday following Thanksgiving. The key driver for the truncated session, which this Friday sees the market wrap at 1 p.m. Eastern time, is the ghost-town trading atmosphere that typically follows Turkey Day.
It takes less than 30 minutes to ride a bike 5 miles at a leisurely pace in an urban area. Riding a bike faster can take less time.
The author's thesis is it only takes 10 hours of week of riding including anaerobic sessions to raise your fitness level to be able to ride at 25mph. If your in excellent shape already the program will probably work for you but if you're a casual rider the training level wont get you fit enough to do it.