Jill Miller is the co-founder of Tune Up Fitness Worldwide ([...] and the creator of the corrective exercise format Yoga Tune Up® and the Roll Model® Method. With more than 28 years of study in anatomy and movement, she is a pioneer in forging relevant links between the worlds of fitness, yoga, massage, and pain management. She has presented case studies at the Fascia Congress and the International Symposium of Yoga Therapists and is a regular at fitness conferences worldwide. Known as the “Teacher’s Teacher,” Jill has trained thousands of movement educators, clinicians, and manual therapists to incorporate her Therapy Ball products and fitness therapy approach, which can be found in fitness clubs, CrossFit boxes, health spas, chiropractic and physical therapy offices, and corporate wellness and medical facility programs worldwide. Her specialized Yoga Tune Up teaching team leads classes, workshops, and trainings internationally. Jill and her Roll Model products have been featured on Good Morning America, TODAY, Fox News, and ABC News and in publications such as O, Shape, Fitness, W, Self, Yoga Journal, Women’s Health, Redbook, Fit Pregnancy, Prevention, and the Huffington Post. Jill sits on the advisory board of Natural Health magazine and is a contributing fitness expert to the LA Times and the Oprah Winfrey Network. She has built a library of more than 55 best-selling fitness therapy DVDs, including Treat While You Train, Coregeous®, QuickFix Rx, and KneeHab, as well as Pranamaya’s Yoga Link and Gaiam’s Yoga for Weight Loss. Jill lives in Los Angeles with her husband, Robert, daughter, Lilah, son, Asher, and two rescue mutts.