All that said, “it’s very easy to become a personal trainer,” said Rae Reichlin, the founder of Ladies Who Lift in Chicago.

Applicants must possess a high school diploma or equivalent; be age 18 and older (age 17 accepted if a recent high school ...

Irv Rubenstein holds a doctorate in exercise science and has run a personal fitness training studio for 35 years. Obviously, he speaks positively about the benefits of using a personal trainer, and ...