a building or club where people go to do physical exercise a gym the state of being healthy and strong fitness a document that gives details about how and when you will do physical exercise a training plan a period of time for a particular activity a session money you pay so that you can do something such as join an organisation a fee a person who teaches a skill or a sport an instructor https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_default.swf