Jill Keats

Studio owner and founder, Jill, has been teaching Pilates for more than a decade and is a certified Level 2 teacher with Peak Pilates. She fell in love with Pilates fifteen years ago at her local YMCA. The exercises were hard at first, but achievable. With regular attendance, her posture and body awareness evolved, her muscle tone and strength increased, and her well being and confidence skyrocketed. For those reasons, at the age of 50, she decided to pursue Peak Pilates teacher training. She is also certified by the AFAA and Yogafit. She has taught at boutique studios and fitness centers throughout the greater Phoenix area and is now proud to have her own studio in beautiful Fountain Hills, Arizona.

Liliana Cuzzocrea

Liliana is a Pilates Method Alliance certified instructor, and has been learning and teaching Pilates since 2013. She trained with the Balanced Body School in the full Pilates apparatus, then was very fortunate to be hired by the Personalized Pilates studio in Phoenix, AZ. Now she’s happy to continue teaching at Pilates 101. 

Before starting her Pilates journey, she had been a Personal Trainer for many years, practiced different sports, outdoor and indoor, and started with ballet as a child at the Piccolo Teatro in Milan, Italy (her hometown!) Her favorite outdoor activity now is cycling.

Liliana says: “What I try to convey with my teaching is that Pilates is not just a workout. It is the foundation of posture, strength, flexibility and balance in everything that is related to movement, from your everyday life’s activities to anything you do to keep your body (and your mind, as a consequence) happy and healthy! Pilates is the best choice to pursue and achieve results that are going to stick and stay with you always!  And you can start Pilates at any age. The repertoire is made to be tailored to your body needs and abilities, while remaining faithful to the principles. Pilates is life!”

Margaret Ennis

Margaret Ennis is a certified AFAA Personal Trainer and Group Fitness Instructor with 20 years of experience. Her main focus is Functional Training, which allows you to function well in your daily life. Margaret incorporates all aspects of fitness - muscular strength, cardiovascular endurance, core conditioning, balance, and flexibility. One of Margaret’s favorite tools is the TRX Suspension Training System. The TRX uses body weight exercises to develop strength, balance, flexibility, and core stability simultaneously. In her spare time, Margaret enjoys spending time with her family, playing pickleball, and hiking.

Dana (Donna) Feiner

Born and raised in Israel, served in the military, Dana sets a different vibe in the Pilates studio. Trained in classical ballet since the age of three, she always had a passion for dance and fitness. Holding a Bachelor’s degree in Physical Education from Israel, the transition to a group fitness instructor was seamless. After teaching spinning, cardio kickboxing, and core classes for over 10 years, she has found her passion in Pilates. Comprehensively and classically certified through Peak Pilates, she shares her passion for the practice with clients of all ages and levels – whether novice or professional. Dana says: “I truly love being able to impact and change people’s lives every day. I found Pilates to be an invaluable resource to injury prevention, recovery, strength and flexibility.”