i agree with everyone ... join a gym and DONT run everyday. I was running on a daily basis for awhile but yeah my knees arent too happy ... the Eliptical machines are great ... use a high resistance ... you can feel the burn and you burn more calories than running!!
make sure you check out the gyms in your area for price, and what they offer! (gotta make sure there is eye candy for motivation!!)
~*~ Little Boys Who Play With Fire Get Their Fingers Burned ~*~ Tanya (Mamma Mia)