If you have a sports facility that is open to the public such as a leisure centre, swimming pool or a gym, then it’s very likely that ordinary members of the public will be using your facilities. If they’re taking part in sport then there’s an injury risk, and you’d want to make sure that a result of any injury isn’t caused by the facility itself, either through the provision of faulty equipment or through poorly-maintained fixtures and fittings.
In addition to this, it’s likely that you’ll welcome in many members of the public who aren’t competing but merely spectating – likely friends and family of those taking part in the activities. Sports venues have as much a duty of care to manage the risks associated with them as they do the competitors. Many of this will fall into general venue maintenance and risk management, ensuring that slips, trips and falls are reduced, and any hazards are reduced or eliminated entirely, making spectating a safe endeavour for visitors.