doubtful unless you just completely werent looking. But there is a possibility of running and hitting your head on the concrete or side of the pool which is the number one rule of no running is enforced
Full speed, then one foot on the wall and flip back.
Michael Wall died in 1991.
Shady Wall died in 1985.
Arnold Wall died in 1966.
Patrick Wall died in 1998.
Frank Wall died in 1950.
Ricardo Wall died in 1777.
Eric Wall died in 2011.
Mervyn Wall died in 1997.
Pat Wall died in 1990.
George Wall died in 1962.