AMRAP	As Many Rounds As Possible
AvgHR	Average Heart Rate
bpm	Beats Per Minute
CPR	Cardiopulmonary Resuscitation
E	Exercise (Station)
ERC	European Resuscitation Council
HIFT	High-Intensity Functional Training
IQR	Interquartile range
LGF	Lifeguards finished
LGS	Lifeguards started
MaxHR	Maximum heart rate
Q-CPR	CPR Quality Score (%)
RPE	Rating of Perceived Exertion
TRound	Time Per Round (Seconds)
WHO	World Health Organization