Glidewalking feels so good

My eleven year old son and I learned glidewalking at the same time as I described to him what I was trying to accomplish while we walked together.  I've been doing it for four weeks now and I can tell after a short walk, my muscles are tired from this new method, but it feels great.  My seven year old said it's like hiking instead of walking.  I'm really enjoying the GW and hope to increase the lengths of my walks as my muscles get stronger.