Who here are Fitness Trainers?? Instead of doing all the traveling and wasting gas to go to the customer's place, and plus you have the appropriate high quality gym equipments at your house that your clients can use(if they don't have any @ their own home)...why not?? do you think doing this can jeopardize your safety...or privacy? I mean what do you think are the drawbacks that working a client at YOUR own place pose??