bottleneck-slow down or impede by creating an obstruction; His laziness has bottlenecked our efforts to reform the system. blockade, obstruct, stymie, stymy, embarrass, hinder, block-hinder or prevent the progress or accomplishment of; His brother blocked him at every turn.
Becoming a Lifeguard. Becoming a lifeguard does require an initial investment of time and money. Certification courses cost anywhere from $150 to $500, and take upwards of 30 hours to complete.
Get Trained! Lifeguard training classes are available for persons 15 years of age and older, while water safety instructor training classes are available for persons 16 years of age or older who wish to apply to work for the Aquatic Division. For employment information, please visit Lifeguarding in Austin. Pool Schedule.