"Most guards should move or change every 5 min( meaning stand up in the guard stand then sit) have them walk around every 15 min this will keep them alert and focused. I myself will do this for 8 hours at a strech with no problems"
"We use a red ping pong ball. We give it to a patron and have them release it in the water. We also will use lifeguards or other staff to have difficulty in the water and give them a set of things that they can and can't do. For a failed audit…"