by Christian Duque
Frank Sinatra sang that if you could make it in New York, you could make it anywhere. The same can be said for the very, very few who can make living a living from fitness. Many who can, do so while working in a variety of roles. For those who take the time and study hard, personal training certifications are a great way to earn income. Those who put the time in and develop good customer service skills, can literally write their own ticket. Others will work at gyms, health food stores, and/or take gigs working at booths at busy expos.