For more information on fitness and Lorrie Sullenberger's Walk Your Way Slim workout check out the August issue of "Shape" magazine on newstands now or go to shape.com.
How it works: Do the routine 2 or 3 times a week. Hike for 15 or 20 minutes, stop and do 1 set of the moves, then repeat the hike and exercises as many times as you want.
You'll need: A resistance tube or band (your partner should have one too). If you have hiking poles, use them. They help stabilize you on uneven ground and make your trek feel easier (which means you can go longer and burn more calories!)