Our Facilitators
Flow with us!
Kelsie Hexum
Kelsie is the founder of Inside Out Fitness Coaching with over 15 years of personal experience in strength training and 11 years of coaching individuals of all fitness levels. Her background spans traditional strength training, Olympic lifting, powerlifting, CrossFit, and bodyweight mastery, with roots in 10 years of competitive gymnastics. Kelsie is passionate about helping people understand how to strength train properly rather than chasing intensity or trends. At Flow | The Movement Festival, she’ll be teaching a fundamentals-based strength workshop designed to build confidence, improve movement quality, and make the gym feel more approachable
Inside Out Fitness Coaching 
Joseph Clarke
Joseph is a breathwork and meditation practitioner with over two decades of personal practice, integrating philosophy, mindfulness, and a deep understanding of human behavior. He holds master’s degrees in clinical psychology and applied behavior analysis, which shape his philosophical perspective while remaining distinct from his breathwork offerings. His sessions invite participants to explore presence, embodiment, and the deeper nature of the human experience through conscious breath.
Marissa guides Flow Art sessions that combine breath, movement, and intention to create joyful experiences. Her teaching style is rooted in helping others feel more confident, present, and embodied. She believes flow is for everyone—and that play is powerful medicine.
Flow CoachMarissa Moller
Coach Sawyer Buttweiler is the Owner and Head Instructor of Misfits Grappling Club and a 10th Planet Jiu Jitsu Brown Belt under Nate Kleinfeld. With over 15 years of submission grappling experience, his teaching emphasizes body awareness, leverage, and efficient movement on and off the mat.
A 23-time South Dakota Submission Challenge Champion, Sawyer has competed and coached across Gi and No-Gi, sharing his work through classes and seminars in the U.S. and abroad. His approach invites participants to explore strength, adaptability, and grounded confidence through intelligent, playful movement.
Owner/ Head Coach at Misfits Grappling ClubSawyer Buttweiler
Sierra is a passionate and inclusive yoga teacher who creates welcoming, accessible spaces for practitioners of all backgrounds and abilities. With extensive formal training and a well-rounded foundation in alignment, breathwork, and subtle body awareness, her teaching weaves together Vinyasa, Restorative, Yin, and alignment-based practices. She emphasizes consent, the thoughtful use of props, and honoring individual needs, inviting students into a non-competitive, exploratory experience. Sierra’s classes foster connection, self-trust, and a sense of belonging, offering yoga as a personal and transformative journey.
Yoga TeacherSierra Mckechnie
Levi is an experienced parkour coach and movement specialist serving as the Parkour Director at 605 Ninja in Sioux Falls, South Dakota. He’s been coaching parkour there for about 7 years, and brings more than a decade of coaching and movement experience working with both youth and adults in fundamental movement skills, obstacle navigation, agility training, and creative movement development. Levi even formed a Parkour Club for Lincoln High School, when he was a student there.
At 605 Ninja, parkour classes focus on speed, power, balance, precision, and confidence building across obstacles — with structured progressions that help students of all ages improve technique, athleticism, and movement problem-solving in a supportive environment.
605 Ninja CoachLevi Mitchell
Nevada is a yoga instructor, community facilitator, and the coordinating force behind Flow | The Movement Festival. With a decade of yoga practice, five years as a personal trainer, and extensive experience leading community-sanctioned events, her work bridges strength and softness. Nevada’s classes center intuitive movement, balance, and embodied presence. Creating spaces where people can move with trust, joy, and authenticity
Artemis RevivalNevada Roughton
A DJ and producer with over 14 years of experience exploring music as both craft and ceremony. Growing up Indigenous, he was always drawn to the drums at gatherings and ceremonies. Feeling how rhythm could move through the body and speak directly to the spirit. From those early experiences, Brandon learned that music has the power to transmute energy and create connection to self and source in ways words could never do.
Blending conscious electronic music with tribal drums and primal rhythms, Brandon curates sets that feel rooted, sacred, and alive. His DJ work is an offering, an invitation into embodied expression where movement and sound become pathways beyond the physical and into remembrance. For him, the dance floor is ceremonial ground, and each set is a shared journey of connection, release, and return.
Ecstatic Dance DJBrandon Kirkeby
Born in Seoul, South Korea and moved to Sioux Falls in 1992, where he grew up and graduated from Lincoln High School. After high school, he traveled throughout the United States pursuing dance and competing at the highest levels, earning the title of Dance Worlds All-Male Open Hip Hop World Champion in 2014. His journey reflects years of dedication to hip-hop culture, performance, and the art of movement.
Now settled back in Sioux Falls, Tyler is married (since 2024) and shares life with his two cats. Beyond breakdancing, his interests include playing bass guitar, trading card games, soccer, and basketball—passions that inform his dynamic, grounded teaching style. At FLOW, Tyler brings skill, heart, and authenticity to his role as the festival’s breakdancing coach.
Breakdance Coach