So many people have shared and posted about it that the original story has gotten lost.

Doing this five times per week, she says she has lost 30 pounds.

She adds that she accomplished this without dieting, counting calories, or doing any other workout.

Walking on an inclined treadmill

TheCDCagrees and explains that a 154-lb.

This will reduce the risk of injury which can occur if you jump right into the full workout.

There’s also another benefit to the 12-3-30 treadmill workout beyond weight loss and improved fitness: mental wellbeing.

A smiling woman exercising

She says you could turn on music or a podcast and just enjoy listening while you walk.

The emotional benefits of exercise are well known.