We are fully staffed by teachers and therapists who have had years of experience, training and education to give them the knowledge and skills needed to be the best stewards for meaningful, long term health. 


Christine Sturgis

BA, PTA, RYT-250, FMS, SFMA, founder PhyToga, owner Movement Rx Studio

Christine Sturgis, mother of five, outdoor enthusiast and yoga practitioner of 20+ years, has spent the last 10 years developing a career applying two of her greatest passions: helping others and movement. She is a licensed PTA, having treated patients in an outpatient orthopedic setting for 4+ years and home health care physical therapy at Mainline Health Systems for 3+ years. During that time, she completed her FMS certification (Functional Movement Screen), SFMA training (Selective Functional Movement Screen),  250+ hours certified yoga teacher training program and Level 1 Myofascial Release certification under John Barnes, giving her a wide range of knowledge and experience in movement synergies, biomechanics and manual therapy.  She used this knowledge and experience to found PhyToga, which combines the best of all these movement principles in one exercise program. She brings her wide range of experience to her students and private clients, creating a safe environment to grow stable and balanced bodies with increased vitality

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Brian Nevison

An energetic, creative, and sports-oriented kid, I grew up in Bala Cynwyd, and then studied at Penn State University, earning a B.S. in Kinesiology in 2011. Between then and now, I’ve become a Functional Range Conditioning Mobility Specialist, a Certified Strength and Conditioning Specialist, and a licensed Kinstretch instructor.

Using play, movement, positivity, and training to help others make positive life changes is one of my greatest passions. I have 8+ years professional experience training people of all ages and ability in one on one, group, and team settings.

My own aggressive and uncompromising athletic lifestyle led me into many injuries and debilitating chronic pain, imploring me to take a step back and learn even more about the body. Over the last several years, re-focused mobility and strength training has allowed me to regain a healthy body, and given me the freedom to express myself completely.

This newfound freedom has helped me find positivity, hope, and gratitude in every facet of life. In sharing my energy, experience, and knowledge, I aspire to bring a greater sense of freedom, empowerment, and self-expression to everyone I contact.


Gail Lazarus

BA, MSW, Certified LaBlast Dance Fitness Instructor

A life long dancer, Gail fell in love with ballroom dancing while watching Dancing with the Stars.  She decided to give it a try and it was love at first step! She discovered LaBlast, a partner-free cardio workout based on all the dances from the TV show and knew she found the perfect blend of dance and fitness.  Gail trained with LaBlast’s creator, 3 time World Ballroom Champion, Louis van Amstel, and has been teaching ever since.  LaBlast makes dance accessible and welcoming for people of all ages and fitness levels. Choreography patterns begin simply and allow students to progress at their own pace and comfort level. Come experience the joy of music and movement with LaBlast, it is truly exercise in disguise!

Gail also uses dance as a means to combine her work with her other passion for community service.  She is the founder of Dance For Good, an organization that strives to empower others through the power of music and movement.


Alicia Papson

Alicia has been practicing Pilates for 20 years and she is excited to share her passion for Pilates with MovementRx Studio as a certified instructor! She completed her Pilates Mat training at the prestigious Body Precision studio in Rosemont and focuses on adapting exercises to meet the needs of clients at all fitness levels. Alicia’s mission is to challenge and inspire others to realize their body’s potential – through strengthening and lengthening our bodies, we will increase flexibility and core strength. Alicia lives in Havertown with her husband and two young children.

“Physical fitness is the first requisite of happiness.  In order to achieve happiness it is imperative to gain mastery of your body. If at the age of 30 you are stiff and out of shape, you are old.  If at 60 you are supple and strong then you are young.”  - Joseph Pilates


Sid Gunawardena

BA, BSc, MA, PhD, RYT-200

Sid first stepped onto his yoga mat 8 years ago seeking to deal with the stress of finishing his PhD thesis. That simple decision led him to a new home; his mat became a place of sanctuary, growth, and joy.

Sid has always enjoyed teaching, be it Karate during his college years or computer science during his academic career. Undertaking a 200-hour yoga teacher training was a natural next step and he completed his training in 2015. Breath, alignment and mindfulness, are the cornerstones of his classes. His goal as a teacher is to make the asana practice and the philosophy of yoga accessible to all.

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Andria Torres

Born and raised in Philadelphia, I've been in the fitness industry for over 20 years. Fitness is my full time job and also what I do for fun. On average, I teach 12 Classes at various locations per week. I love dancing, hiking, biking and working out in general. I am passionate about movement and spreading the joy. I've combined all of my many years of experience and knowledge in fitness to create Cardio Dance Fusion

Certifications: Foundations of Group Exercise, Healthy Lifestyle and Principles, CPR/First Aid/AED/Oxygen/Blood borne Illness, Step, Zumba, Spin, Core Strength, Personal Training, TRX, Barre, Kettle bell, LaBlast


Sara Earl

Sara started dancing at three years old and went on to train in ballet, modern, folk dance and jazz and to perform professionally. She taught aerobics classes for some years subsequently but her love of dance was reignited when she discovered Nia. As a Nia teacher of The Nia Technique for almost two decades now, she has continued to train to the level of Nia Black Belt and is also certified to facilitate Moving to Heal and FreeDance class formats. Through her Nia classes, Sara strives to reconnect others to the joy of dance and offers the physical and emotional gifts of body-awareness gleaned through movement. Sara has also developed a movement program for children, has danced everything from Authentic Movement to Gaga/people from Austin to Zurich. As a Dance/Movement Therapist in-training, Sara has studied a variety of approaches to movement-as-therapy including developmental, neurobiological and Jungian as well as restorative movement to address trauma. Her instructors have included board-certified Dance/Movement Therapists Nanine Ewing, Amber Gray and Kalila Homann. She is currently enrolled in a graduate counseling program and is supervised by Elizabeth McNamara, MA, LPC, BC-DMT, NCC.

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Nicole Rodriguez

Nicole is a Posture Therapist and owner of Pain Free Philly. She trained in the Egoscue Method and worked as an Egoscue Therapist at Egoscue of Philadelphia. She was disabled in a car accident and a chronic pain sufferer for years until she was healed through posture therapy. Nicole has her Master's Degree in Dance Education and has a background in dance, movement and teaching.