Answer:
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.
Explanation:
Answer:
The source is current, because you shouldn't rely on information from 50 years ago.
Answer:
let me think
Explanation:
it b the reason I think it's BS because saturated fat is the most common for diseases and sodium and cholesterol unsaturated fat almost is not in any disease so I think it's B I hope this helps
