Anyone have any advise how to keep it this pumped up. As soon as I took the pump off right back to normal. I held it on for like 25 min.

33 42

22 40

33 40

180 46

7 11

39 42

17 1

17 41

19 40

8 40

37 44

13 11

31 10

63 10

11 40

8 20