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.

52 46

99 46

165 43

74 46

44 12

39 41

34 41

66 46

66 22

90 45

64 22

35 21

69 47

38 41

52 44

52 11