Compute the right answer of the following question
Question- A man that is 21 years old, weighing 170 pounds, with a resting HR of 76 and predicted max HR of 192.3 wants to lose 15 pounds over the next 6 months. He is weight stable, with a caloric intake that balances expenditure. His VO2max is 57.
Part 1- Determine the number of minutes per week he would need to exercise at 70% VO2max to lose this amount if body weight.
I want experts assist to calculate the number of minutes per week need to exercise.