If you hadn't noticed, this fitness craze is sweeping the nation. You shouldn't have any difficulty finding employment in a gym or other fitness facility, but the onus will still be on you to accumulate clients…and to keep them. If you're just too darn nice ("Eh, you know what—you probably don't need a Personal Trainer. You're beautiful just the way you are."), you're going to have trouble getting by in the industry. Don't forget—you're part trainer, part salesperson. Don't be afraid to ask, "What's it going to take to get you onto this elliptical machine today?"