How can you lose 2lbs per week?

Yes you could lose two pounds per week because if you eat healthy and exercise you will lose a couple of pounds. you could go on google and find more information.

The Weight Watchers program will affect the average person at a rate of 3-4 pounds a week safely, so long as you maintain the system. Exercise will not cause any weight loss in 2 weeks. Muscle tissue is heavier than fat tissue.