Sports and leisure centre managers are responsible for the everyday running of their centres. These centres provide facilities for a number of activities such as: tennis, swimming, gymnastics, squash, weight training, etc. There will also usually be a restaurant or cafe or bar, depending on the size of the centre. Managers will be responsible for the staff in the centre, arranging for the maintenance and possible replacement of the equipment in the centre and the heating and cleaning of the centre and all the many day-to-day decisions that have to be made. When the centre is to host a conference, sports tournament or similar activity they will also have to make the necessary arrangements so that everything functions smoothly.