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.
A day in the life. If you want to become a lifeguard, you should know that it is about more than getting a tan. As a lifeguard, youâre a part of a community, you keep people safe and everyday you can be proud of what youâve accomplished.