yeh buddy! u can definatly lose weight by doing that i weight 163lb and i want to weight 95lb im on a diet where i can't drink soda or eat any junk food at all i can only drink unsweetend tea and water and milk. I can only eat healthy foods but i dont exercise that much but i love to play soccer so i do that in my back yard and get some practice and lose weight .yeh i think u will definatly lose weight