Tamar Hersko is a certified personal trainer. You can find her training both privately and at Underground Training in Tenafly, NJ. She is well known for her infamous ‘Girl Gang Bootcamp’ . Its a women only class which takes place every Sunday morning, at Maxability sports and CrossFit in Teaneck, where she also helps coach ‘MAXkids’ fitness class for ages 6-10. You can follow her on Instagram and Facebook @dirty_old_t. Please feel free to reach out to her via e-mail at [email protected].