Compare the benefits of formal (college) education versus certification in relation to working in the fitness industry. (site 1)

Formal education is a higher and more difficult level of education, but it could potentially open up more higher paying job options. It will be more expensive, and could lead to debt if  you get out a loan. Certification allows you to head right into the feild with almost no debt and you can begin making money right away. 

You would modify how often you work out in reps and sets and also modify calorie intake