Answer: 1 hour i think
Explanation: The Physical Activity Guidelines for Americans, 2nd edition [PDF – 13.5 MB] , issued by the US Department of Health and Human Services, recommend that children and adolescents ages 6 through 17 years do 60 minutes (1 hour) or more of moderate-to-vigorous physical activity daily.
Crest (equipment) – Heraldic markings on an arrow used for identification or design
B. the olden days pharmacies were called Apoticarries
I’m a swimmer so I know most of this but I have no clue what the side stroke or front crawl is, I’m guessing freestyle? But in short, swimming works out the entire body and it a great skill to learn. Breaststroke is one of the slower strokes and has a big kick, butterfly is the hardest because it takes much more force and is tiring, backstroke is difficult for some but easy to learn.