Dr. Peter Inserillo
PT, DPT, CSCS, CFSC, TPI
Dr. Peter Inserillo
PT, DPT, CSCS, CFSC, TPI

Your Trusted Therapy Partner

Dr. Peter Inserillo was born and raised in a small town outside of Poughkeepsie, NY. He grew up playing a variety of different sports including hockey, baseball, and golf, however, he particularly excelled in soccer. He moved to Hartford, CT in 2011 to play soccer at the University of Hartford and pursue his dream of becoming a Physical Therapist. In 2014 he began personal training at a local gym and became a Certified Strength and Conditioning Specialist in 2017. He worked as the Head Strength and Conditioning Coach at a Shoreline Conference High School as well as training a wide variety of individuals while completing his Doctorate at the University of Hartford. In 2021, Pete completed grad school and shortly after passed his national boards exam.

LeighAnn Clark
CPT, CFSC, CES, BTS, CNC

Your Trusted Personal Trainer

LeighAnn, born and raised in CT, grew up as a dancer. She started as a ballerina at a very young age before switching to her true love, hip hop. She followed her passion for over a decade, after which she decided to expand her dreams of dancing into a career in the fitness industry. LeighAnn  began her coaching career in January of 2014. Her career spans many types of training – large group, small group, semi private, and private training; as well as all levels and ages ranging from beginner to athlete, and young adults to retired adults.As a part of the Relentless Performance team, LeighAnn works as a strength and conditioning coach for all ages and populations. She is also the administrative manager, taking care of some of the behind the scenes tasks such as billing, social media, and so on.

Relentless Performance was founded in the fall of 2021 with a mission to inspire, motivate, and optimize mental and physical performance. Whether you’re a young athlete with big aspirations, an older adult who wants the most out of their training, or anyone looking to bounce back from an injury, Pete has the knowledge and experience you need. His dedication to his craft and Relentless mindset to always be better will be your biggest asset in your journey.

Relentless Performance is a Physical Therapy and Performance Facility located in
58 Farmington Ave, Farmington, CT.

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