7 Female Trainers Who Can Kick Your Butt!

Barry’s Bootcamp's New York City location has a secret weapon—trainer Natalie Raitano—and she’s ready to make you scream. “My male clients will come in and think it’s cute to train with me…but they’ll end up lying on their face. I’m not kidding!” she says “I’ve had guys on the ground after a workout being like, ‘You’re crazy!’” But she loves the challenge of having to prove herself. “I train my clients like a I train myself, and I know it works. After all, I’m 46 years old—and this what I look like!”