Our Instructors

Malachi Greiner - Co-Founder

My journey as a personal trainer, nutrition & fitness coach, and movement teacher is rooted in a profound mission: to help people move better. I believe deeply in the transformative power of intentional movement and the vital role community plays in our fitness journeys. My approach is holistic, focusing not just on physical readiness but on fostering a longer health span for every individual.

Driven by a desire to make a lasting, positive impact, I am dedicated to building a supportive community. This is a place where each person’s journey towards fitness is not just recognized but wholeheartedly encouraged. At Movement Collective Oahu, our goal is to create a space that is not just inclusive and empowering but truly nurturing. Here, everyone is invited to share, discover, and embrace their unique path to physical readiness, surrounded by a community that supports and uplifts them every step of the way.

Leanne Vyvlecka - Co-Founder

Leanne combines her love of Pilates and yoga to foster a community centered around health and mindfulness. Her commitment to clean living and holistic wellness shapes our studio's ethos, where the emphasis is on whole-body health and the joy of movement.

At Movement Collective Oahu, Leanne's vision is to create an inclusive and supportive environment. A place where every individual is inspired to embrace their wellness journey, guided by a sense of belonging and collective well-being.

CJ Yeagley - Studio Manager, Instructor, Avid Music Listener, Sunset Seeker, and Ambassador of Not Being in a Rush.

CJ gravitates towards connection. Connection with movement, to people, to his emotions of mind, body & spirit. He found yoga after playing sports growing up and throughout college. CJ received his first 200 hour certification in Hatha Yoga (Becca Hewes, OKC - Yoga Life) in 2013. Wanting to learn more about the asana side of the practice, CJ found Carling Harps & Patrick Beach and Awakening Yoga Academy (2nd 200 hour, + 500 hour certification). He has trained with them for the past 8 years and has been a full-time yoga teacher for over a decade.

CJ has a Masters in Exercise Science and has taught 1000+ hours of public classes and multiple workshops, retreats, and private sessions. He has filmed for multiple online platforms such as Commune Online and Just Move. Since then, he has explored many channels of the body/mind connection, including focused movement, breathwork, & meditation. His class styles vary and he has a diverse variety of flow, strength, movement, and recovery themed offerings. CJ’s classes are a wonderful balance of structure & freedom, meeting you in your moment of effort & ease.

Our Collective