Green Acres Trailer Park Rules and Regulations2015 Season. 1  As safety is a number one priority, all trailers must be equipped with working smoke alarms and fire extinguishers. 2  No unlicensed person is allowed to work on propane systems.
1 A normal adult resting heart beat is between 60-100 heartbeats per minute. 2  Some experienced athletes may see their resting heartrate fall below 60 beats per minute. 3  Tachycardia refers to the heart beating too fast at rest-over 100 beats per minute.
The heart rate measures how many times the heart beats in 60 seconds. The heart rate is the number of times the heart beats in the space of a minute. The heart is a muscular organ in the center of the chest.