Jennifer Sinclair

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About Jennifer

Jennifer Sinclair is the Fitness Director at United Medical Fitness. Jenn received her Bachelors in Kinesiology with an emphasis on Exercise Science from University of California San Marcos. In 2011, she completed her certification through the Yoga Alliance as a Registered Yoga Instructor. Jennifer went on to attain her certification as a Personal Trainer in 2013 and as a Weight Loss Specialist in 2014 through the National Association of Sports Medicine.

Among Jennifer’s accomplishments, she has also received two public awards for the impact she has made on her clients: 40 Under 40 OC Metro Promising Entrepreneur in 2009 and in 2016, 40 Under 40 Entrepreneur Trail Blazer for the Inland Empire. Jennifer has authored a weight loss book and created an online fitness app for her worldwide client base. She also volunteers her time to creating fitness programs for foster youths of the Inland Empire.

Jennifer is passionate about personal health and wellness and has spent her life sharing her passion for wellness with people of all ages and from all over the world.

Areas of Expertise

  • Weight Loss

NCCA Accredited Certifications

NASM Certified Personal Trainer
NASM Certified Group Fitness Instructor

Additional Certifications

RYT-200 Yoga Teacher, NASM Weight Loss Specialist, TRX Certified Trainer


Bachelors in Kinesiology

Who I Especially Like Working With

Bariatric, Beginners, Cancer Survivors, Overweight/ Obese, Peri/Post-menopausal, Post-rehab, Pre/post-natal, Rehab, Women, Youth

Medical Conditions Experience

ACL tear, Ankle Injury, Anxiety, Arthritis, Artificial Hips, Artificial Knees, Asthma, Autoimmune Diseases, Back Pain/Issues, Bad Posture, Bone/Joint Injury, Cancer, Cardiac Rehab, Celiac Disease, Cerebral Palsy, Chronic Pain, Depression, Diabetes, Diastasis Recti, Disordered Eating Recovery, Eating Disorders, Ehlers Danlos Syndrome (EDS), Fibromyalgia, Hamstring Issues, Headaches/Migraines, High Cholesterol, Hip Pain/Issues, Hip Replacement, Hypertension, Hyperthyroidism, Hypothyroidism, Joint Pain, Joint Replacement, Knee Pain/Issues, Limited Mobility, Lower Body Pain/Issues, Menopause, Neck Pain, Obesity, Piriformis Syndrome, Plantar fasciitis, Postural Issues, Prediabetes, Pregnancy, Rheumatoid Arthritis, Rotator Cuff Issues, Sciatica, Shoulder Issues, Stress, Stroke recovery

31170 Temecula Parkway

Temecula, CA 92593

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