Nikki Costello

ELDOA Trainer, HLC, Neurofit

Retreat Host

Nikki Costello is a Fascia Fitness Coach specializing in ELDOA training, Myofascial Stretching, CHEK Holistic Lifestyle coaching, and Neurofit techniques. Her extensive studies with esteemed practitioners such as Dr. Guy Voyer, Paul Check, Dr. John Barnes and Dr. Mark Barnes, have deeply enriched her expertise in holistic health. Nikki’s personal journey of overcoming severe pain, dysfunction, and depression in her early 20s profoundly shaped her approach to healing and inspired her to reclaim her body’s original blueprint of resilience and longevity.

With over 25 years of personal experience and successfully coaching thousands of clients, Nikki emphasizes the critical importance of fascia and nervous system health in achieving deep cellular healing. She integrates scientific knowledge with intuitive, practical wisdom drawing from the vital elements of breathing, stress management, movement, nutrition, hydration, sleep optimization, trauma release and detoxification. Nikki’s empathetic and dynamic coaching style, coupled with clinically proven methods, has enabled clients to achieve extraordinary outcomes previously deemed unattainable.

Central to Nikki’s practice is her focus on the fascial matrix as the body’s primary operating system, empowering clients to attain freedom, strength, and resilience in their bodies.

Siri Schubert Nicolella

LMT, CPT

Retreat Guide

Siri offers therapeutic massage, bodywork, energy medicine, Shock Wave therapy, and corrective personal training. With over 25 years of massage experience, she uses myofascial release, structural integration, Five Element Acupressure, and joint manipulation. Her physical rehabilitation background provides insight into how fascia and mental health affect movement, helping break patterns for a pain-free life. Inspired by her own spinal injury and recovery, Siri approaches her work with compassion and empathy.

She practices daily meditation and is intrigued by neuroscience discoveries highlighting our healing abilities beyond traditional medicine. She works with all types of bodies, promoting healing through breath, meditation, and functional movement inspired by Pilates, Feldenkrais, and other healing arts.

Siri’s thriving practice in Longmont, Colorado, collaborates with professionals in Acupuncture, Cranial Sacral Therapy, Rolfing, Psychotherapy, and Functional Medicine, offering a holistic client experience focused on results and maintenance.

Education and Training:
Graduate of Alexandar School of Massage 1999
BA in Contemplative Psychology with an emphasis in Health and Healing 2004
Jin Shin Tara Certified, 2003
NASM Certified, 2008
CHEK Level 1 Certification,
2011 Koa Fit Functional Movement Certification,
2013 Precision Nutrition Coach Certification,
2015 Advanced student of Dr. Joe Dispenza
Advanced student of Thomas Myers and Anatomy Trains
Advanced student at Heart Math Institute

Participants who pay for the retreat are eligible for a full refund within 7 days of initial payment, as long as there are 75 days or more until the retreat begins. A refund will not be issued after 7 days of the marked payment date, or if there are 75 days or less until the start of the retreat. If the customer misses the 7-day refund window, the customer has the opportunity to transfer their payment to a future retreat occurring within 2 years, but will be assessed a $500 transfer fee. The customer is only eligible to transfer the payment to another retreat one time. In all circumstances, transfer of payment to another offered retreat must be requested a minimum of 75 days before the retreat start date. No refunds or transfers can be accommodated if there are 75 days or less to the start of retreat.

Please note, Somatic Reboot Women’s Retreat has the right to cancel a retreat due to weather, unavailability (sudden illness), pandemics, not enough attendees etc. In these cases you will be notified and issued a full refund within 30 days of notification.