40 Minute FLAT BELLY Walking In Place Workout🔥400 Calories🔥

Join the weight loss challenge: https://briansyuki.com/your-challenge/ You will love this flat belly walking in place workout to help you lose belly fat. This workout burns lots of calories because of the intensity of the exercises. Feel free to do this workout twice or thrice before doing a different workout. You can also use light dumbbells while doing this workout. Enjoy the flat belly walking in place workout.