9 Secrets Your Personal Trainer Doesn't Want You to Know
Get fit, but don't get fooled. Find out what personal trainers prefer to keep hush-hush
It's a dirty jobAs you might imagine from all the sweat being produced, "gyms are generally filthy," says Borden. She says to "always bring your own mat and towel, no matter what gym you go to. At my gym, the mats have never been washed -- that's why I bring my own!"
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