Whats the best way to lose weight with treadmill and eating healthy?!

Question: i would like to lose about 20lbs by june. so about 2 lbs a weeks. i am currently eating healthy, but am about to start walkin on a treadmill, about how long/ many miles do i need to do to lose about 2 lbs a week?
i am 5'2 155lbs.(just had my son)

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Answers: i would like to lose about 20lbs by june. so about 2 lbs a weeks. i am currently eating healthy, but am about to start walkin on a treadmill, about how long/ many miles do i need to do to lose about 2 lbs a week?
i am 5'2 155lbs.(just had my son)

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The body is designed to walk. Research shows that slow, rhythmic movement exercise, such as walking, resets your body

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