I really think it was Wundt. Not 100% sure though
The family doctor knows us for many years and continuously following his old medical treatment procedure with us which might not be any value to us but going for a specialist is the conservative first approach treatment rather a aggressive treatment.
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.