Join the 6-week weight loss challenge: https://briansyuki.com/

Use this 20 minute walking workout to make you slimmer. It's so effective because it targets all muscle groups and there are no rests between the exercises.
You can burn 200 to 250 calories in this workout depending on your weight.
Hold light dumbbells while doing this workout if you want to take things up a notch.
Enjoy the 20 minute walking workout to make you slimmer.