The user puts on a wearable electronic device at a gym and the wearable electronic device updates itself wirelessly through a server with a fitness session for the user that is stored within a plurality of user workout routines in a database as part of the server. The fitness session is a sequence of exercises the user should perform at the gym where the wearable electronic device provides an indication to the user of the various exercises. The user determines which exercises to complete and thereafter at the end of the fitness session the user's progress is stored back to the database. On a subsequent visit to the gym a second fitness session is derived based upon the first fitness session where preferably this second fitness session is derived with the assistance of a trained professional. Optionally if an article of fitness equipment is busy, the user is advised of another article of fitness equipment to utilize. Optionally the machines are equipped with a wireless interface that allows the wearable electronic device to know which machine is being used.