What purposes did jousts and tournaments serve?

What are the benefits of using bicycle hub cartridge bearings over traditional loose ball bearings? How many years has Usain Bolt been competing in the Olympics? What are the different types of bicycle wrenches and how are they used for maintenance and repair? How much did a schwinn lemon peeler krate cost new in 1972? Are there professional gymnastic teams or leagues? What is the price money on Wimbledon? What r good paying jobs in wa state that do not need a degree? Why should you recycle? What are the best ways to maintain and optimize the performance of a cycle front light? How can I create a cycling route that includes scenic views and interesting landmarks along the way? What role does the spoke play on a wheel in terms of its structural integrity and overall functionality? How many pins in a full rack in bowling? Why is your mountain bike clicking? What are the key differences between a cross bike and a road bike, and how do these differences impact their performance and suitability for various types of riding? What are the benefits of using upright bike handlebars for cycling? How many pounds of steel is used to make one metal spoon? How do you make it impossible to recover deleted files from the recycle bin? What are the benefits of a tapered head tube in bicycle frame design? What did Anthony Wilding achieve? What are the best features to look for in a bicycle designed for city use?