Cycling is a sport now, earlier began as enthusiastic step by a few individuals, it has pushed now entire world behind cycling. The worth of a brand new bicycle can range from US$50 to greater than US$20,000 (the best priced bike on the planet is the custom Madone by Damien Hirst , sold at US$500,000 thirteen ), 14 relying on high quality, sort and weight (the most unique road bicycles can weigh as little as 3.2 kg (7 lb) 15 ). However, UCI rules stipulate a legal race bike can’t weigh lower than 6.8 kg (14.99 lbs).

Cycling on a stationary cycle is frequently advocated as a suitable exercise for rehabilitation, notably for lower limb injury, owing to the low impression which it has on the joints...