Exercising Milestone

Recently I've been getting up and walking at the local park most mornings. I started off by walking three laps around the walking trail, which is about three miles total. I always walk at least three laps, but every now and then I walk extra laps. Today I went a full six miles! I've never really had any regular exercising regimen in my life, so this is quite a milestone for me. It gives me energy and makes me feel good pretty much all day. It's nice! Hopefully I will be able to shed some weight too.