(THIS IS ONE QUESTION WITH MULTIPLE PARTS) (Please show all work/explain steps to solve each part) (Please include correct units)

Male, 40 years old, wants to cycle for exercise and some weight loss, weight = 270 lbs, height = 6, has a bike that measures workrate in Watts (W). VO_2max = 44 mL/kg/min. For ExRx, target VO₂ is moderate intensity = 45-55% VO₂R.

• What is target workrate in kgm/min at the two ends of the desired intensity range?

• You prescribe 70 rpm on the Monark bike, what is the resistance setting to elicit this target workrate range?

• What is the workrate range if he exercises on a cycle ergometer that displays Watts?

• How many net kcal/min does he expend at 45% VO₂R?

• How many net kcal/min are expended in a 45-min session if he is working at 45% VO₂R?

• How many net kcal are expended per week if 5 sessions per week are performed at 45% VO₂R?

• How many weeks will it take for him to lose 10 lbs?