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.
Answer:
It's super important to warm up before exercise. Without warming up before exercise, you can seriously hurt your body. You might pull a muscle, trip, and many other things that can do damage to your body. Starting right away at some sports or exercise without warming and having your body prepare for the amount hard work you're going to do will harm your body.
Hope this helps!
Brainly please- xD
Answer:
So you have to solve for the point when y=0
Hence: C
