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. At an 85 percent level of exertion, your target would be 145 beats per minute.
Answer:
The Dietary supplement health and education act does not allowed to Regulating the dietary supplements to be regulated by the FDA before they are marketed.
The probable negative out come of this disease include that unsafe substances can be added to the dietary substances and marketed without listed on label.
FDA must regulate and prove such substances is unsafe restrict it from the market.
