Read the passage and then answer the question.

Rugby players and coaches spend many long hours working to be the best. Teams are now using new tools to help with this gruelling task. In the old days, coaches just told players to lift weights and run. Now, coaches use technology to help their players train. Machines help coaches see the players’ speeds and how much weight they’re lifting. Machines even track how many hours the players are sleeping. This kind of information can help coaches keep players healthy.