If your work was within walking distance from your home AND you had a safe walking or biking path for commuting, would you choose feet/legs over car?
If your work allowed you 1 hour of paid workout time per day, would you find yourself working out more?
Bonus tip: You need a positive workout environment. If you don't have a treadmill, elliptical, weights, stationary/spin bike/trainer at home, then your options are to workout outside or get a gym membership. Make your investments wisely - if a gym membership is not practical due to location/hours/limited use of equipment or fees, then consider creating your own workout environment at home.