s c y = short course yards
l c y = long yards
B L B = bilateral breathing
side breathing = turn head to side to breathe on butterfly
L S D = long shore drive in Chicago
please add more from others.
s c y = short course yards
l c y = long yards
B L B = bilateral breathing
side breathing = turn head to side to breathe on butterfly
L S D = long shore drive in Chicago
please add more from others.
