Answer:
12-16
Explanation:
Normal respiration rates for an adult person at rest range from 12 to 16 breaths per minute.
Not a scientific answer, but because they are immature.
Always eat healthy and drink healthy things.
Answer:
Target Heart Rate
Explanation:
Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. So for a 50-year-old, maximum heart rate is 220 minus 50, or 170 beats per minute.
Yeah. It has about the same risk as any other sex
