Erin Trettin

Erin Trettin

Owner / Head Coach


Degree in English Education Millersville University

–       Licensed Massage Therapist

–       Precision Nutrition Certified

–       Most Importantly a proud Mother of two sons, Eli and Easton

–       Pain-Free Performance Specialist Certified (PPSC)

About Coach

Erin was an English teacher for almost 13 years before leaving the profession to follow her growing passion for fitness and massage therapy. Her knowledge of kinesiology and massage therapy training helps her coach members on how to move their bodies properly to prevent pain and injury while analyzing the factors that can limit or enhance their abilities to move. Erin has been a coach for 8 years and feels very blessed to coach and be part of such a hardworking and fun-loving community of members at Vitality Athletics. Erin loves coaching our members while witnessing them reach their goals and seeing them become more confident, happier, and stronger each day.

Turning Point

Motivation & Passion

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