Question

Anthony is a 42-year-old male who recently lost 50 pounds by increasing his exercise and eating small, frequent meals. Now that he is in a weight-maintenance phase, his trainer recommends doing exercise for 90 minutes per day, most days of the week, at 60% to 70% of his maximum heart rate. How many heartbeats per minute is 60% to 70% of his max heart rate?

Answer 1

124.6

Step-by-step explanation:

Your maximum heartrate is 220-your age which is 42 220-42=178

70% of 178 is 124.6