One of the toughest parts of being a studio or gym owner is recruiting and hiring the right instructors to fit your business. The right instructor should inspire community amongst your clients, emulate your brand in and outside the studio, and want to grow their own practice with you. There are thousands of wannabe instructors out there, with the Bureau of Labor Statistics predicting that by 2018 there will be 338,000 fitness instructors in the U.S. Yet even with an applicant's resume, experience, and references, how can you know if you’re making the right choice? We asked a few studio owners and fitness consultants to share what they look out for during interviews.