Question: how much weight will you lose if you exercise 1 hour a day?
Answer: 3﻿ You can choose your favorite activity and see how much exercise per day and per week you'll need to lose a pound of body fat. These activities would help a 150-pound person burn roughly enough calories to lose a pound of body fat: 5 hours of running per week (10 min/mile) or roughly 40 minutes per day.