i go to snap fitness for about hour and a half each day..sometimes every other day.

first day-first i jog/walk 2 miles about 30 min if im walking most of it..
..then do the stairstepper for about 20 minutes
…then i do the leg exercises with the machines 2 diff machines..2 sets of 10
..then i do a line of the arm machines that work each part..2 sets of 10 for each machine..like 4 machines..
..then i do some ab stuff and calf lifts.

2nd day..i dont do as much..resting the muscle groups.
i still do the jog/walk 2 miles..but i do the programs that incline and pick up the speed..so it burns more..
then 20 minutes on the stair climber.

i have a habit of eaching chips and stuff..would i still lose weight even if i ate SOME chips more than twice a week.. im not using all my daily calories either..
i burn about 400 alone in the gym..i dont think its that much..
ive lost 5 pounds but im wondering if i exercise ill lose weight no matter what? as long as im not eating real bad.