What is high interval training and why is it important for your workout routine

In strenuous physical activities it is recommended to warm up and cool down ? true or false ?

Aduty of the adult assigned to supervise a group of children is to a. check on the children at least every 20 minutes. b. keep the children within earshot. c. give the children a list of "don'ts" concerning behavior. d. conduct a name-to-face check when transitioning to the playground

How might expectations or rules at a job differ from those at your home?