Nordic Walking- way to burn even more calories

It is so hard to lead an active lifestyle in winter.This time of the year I would jump under the blanket and stay indoors if I could:). However, due to my weight-loss and healthy living promises, I try to go for a walk every day. I recently found a video about Nordic walking, which allows you to burn even more calories and evolves  90% of muscles of your body. I need to try it, I'm sure it's going to make walking more interesting too:)