My passion for fitness over the past decade has evolved from a yoga and cycling student, to a yoga and cycling instructor, and now studio owner. I completed my 200 hour teacher training in 2015 and am currently working towards my 500 hour training. I've trained with Spinning and RealRyder and I've been teaching both yoga and cycling since 2015. I believe in the connection, community, and confidence found in both a yoga practice and a consistent cycling routine. My passion stems from the need to share the benefits and magic of these disciplines with the world.

Before owning a studio, my professional background was primarily in the software industry. I graduated from Pitt with a bachelor’s in computer science. When the first Pittsburgh COVID shutdown happened, I combined my decade of software experience and my passionate teaching career to launch our virtual program.

Marissa is our queen of choreographed movement. Expect to find a dance party that matches the beat of the music in both her cycling and HIIT classes!

Terri will challenge you in both her HIIT and cycle classes. Be ready for a sweaty session each and every time!

Holly is a cycling enthusiast both outdoors and in! Her passion for cycling began over 10 years ago when she did her first lengthy (84-mile) fundraiser ride and discovered that indoor cycling was not only great training but also a whole lot of fun. After years as a rider she decided to take her passion to the next level and become an instructor, and she's thrilled to bring her classes to the Triangle Foundry fam!

Sierra Constantine is a trained dancer since the age of 3, certified Buti Yoga and Sculpt instructor, and RYT-200 hour Vinyasa Krama Yoga Teacher. Originally from Scranton,Pa, Sierra has been teaching movement since a very young age- starting with preschool tap and ballet classes and moving on to pre-teen/senior tap, jazz, and contemporary dance.⁠ ⁠ After college, marriage, and starting her family, Sierra decided to get back into the movement game and join some friends in group fitness classes. This is where she was introduced to Buti Yoga and decided to get certified to teach. After her certification in December 2017, Sierra added group fitness and adult Cardio Dance classes to her repertoire and had fallen in love with movement all over again! In the summer of 2019, Sierra earned her certifications in Buti SculptxBands. This HIIT format incorporates intervals and dynamic movement to sculpt the body and increase muscle performance. Sierra completed her 200 hour yoga teacher training in the fall of 2020 and cannot wait to move and flow with all of you!

Lydia began her yoga practice over a decade ago to alleviate back pain from a car accident. In that first class, she realized that her body kept the score of everything she’s been through and she felt a physical and emotional release like never before. Throughout the following years, she came to find that yoga wasn’t just an amazing physical practice, but values that blended into her everyday life and relationships. She practiced with multiple teachers of all kinds: gentle flow, tri-yoga (uniting breath and mudra with flowing and sustained postures), power yoga, kundalini and more. She found a love for the combination of the body and the mind and wanted to help guide others to this healing gift as well. So, she received her 200 RYT with focuses in Hatha and Vinyasa in 2021.

Ruth is a physical therapist assistant by career. She is also a certified Chair Yoga instructor, a 200 hr RYT teacher, and a mom to two daughters, a cat, and a dog. She obtained her chair yoga certification through Yogavista Academy in 2016 and completed her 200 hour teacher training in 2019, locally in Pittsburgh.⁠ ⁠ As she moved towards the next phase of her life, she realized her goal was to bring yoga and accessible movement to all bodies. Her primary focus is to inspire everyone to celebrate the unique way that their body moves. Whether limited in mobility, differently-abled, or a seasoned yoga practitioner seeking their next challenge, she wants to meet her students where they are and help elevate them to their best level.⁠

Nicole's passion for fitness came from gymnastics and she began doing yoga as a way to stretch and alleviate pain. She has been teaching tumbling and acrobatics for over a decade and trains as an aerialist on hoop, trapeze, and straps. She completed her 200 hour teacher training in 2020 and is currently working towards her 500 hour training. Nicole wants everyone in her class to feel strong, empowered, and at peace in their body. She strives to help her students to grow and to hold a safe space for anyone who needs it.

Jenna has been a passionate yoga practitioner for the past 10 years, receiving her YTT-200 hour certification in Vinyasa Krama in Pittsburgh, PA in 2021. Jenna is a licensed professional counselor whose formal therapeutic training influences her practice offerings through invitations of playful curiosity towards the mind-body connection.

I am a 500-hour yoga teacher, Reiki Master, and Certified Workplace Mindfulness Facilitator. I began practicing yoga and meditation over 18 years ago as a way to manage stress and anxiety, and its profound impact on my life led me to teacher training. I completed my 500 hour teacher training in 2020 and my Reiki training in 2021 through Thrive Yoga in Rockville, Maryland, and I completed my Certified Workplace Mindfulness Facilitator Training through Mindful Leader in late December. I am constantly looking for ways to take my practice off the mat and incorporate it in my everyday life, especially in the workplace. I am passionate about helping others regain balance in an often unbalanced world through gentle movement and mindfulness. My intention is to encourage curiosity and playfulness, and to help others find balance in all aspects of their lives.

Hi everyone, I work as a Project Manager by day in the healthcare industry and teach at TF in the evenings to feed my passion for fitness! My classes always include a full body workout and everyone’s favorite core exercises. In my free time I love to walk, read, cook, and pet any dog I see. If you love 80s music and dad jokes, then you will enjoy my classes!

Tori is a recent Cycle Teacher Graduate and has been a member at Triangle Foundry since they opened in person in the Summer of 2021! Tori has found so much joy in the community of Triangle Foundry and considers it her second home. Tori loves to challenge her riders with hills, sprints, and choreography and combining music and movement is her jam! "Tori’s playlist was phenomenal and her cuing was great. Just the right mix of challenge and motivation. Can’t wait to take another class with her!" - ♥♥♥♥♥ Cycle Review

Olivia “Liv” Rehak is from Pittsburgh, PA and currently lives in Squirrel Hill. She completed her 200hr-RYT in May 2023. Liv found yoga 10 years go to help her with a bad back. Since then, yoga been so many things for her throughout the years and it’s always been a constant in her life. She decided to get her yoga teacher certification to help guide her students through their journey, whatever that may be. You’ll feel her love of yoga shine through in her Vinyasa classes. Outside of the studio, she works full-time as a recruiter. You can find her around Pittsburgh at concerts, local arts festivals and markets, or at a trendy coffee shop.

I started my yoga journey in 2012 with not much of an understanding of what yoga truly was. At first I was just looking for a new way to occupy my time. It didn’t take long for it to become something so much more than that. After understanding how we can hold feelings, emotions and tension in the body I began to incorporate yoga into my daily life. Not only did I do this for myself and personal wellbeing but also into my work, proving just how accessible and adaptable yoga can actually be. Working in mental health, I love being able to help teach the tools needed for self regulation, as well as the understanding and ability to bring awareness into the breath and body. AND I also love providing the space to let you explore your boundaries in a challenging and physical way.

As a student of eastern philosophy/religions and having a long history of various movement disciplines, Jon became increasingly interested in yoga throughout the past several years. Believing it to be one of the best paths towards health, he wanted to share this passion with others and completed a 200 hour teacher training from Movement • Wisdom School of Yoga in 2023. Jon seeks to continue teaching the heart of his training—unifying ancient yogic philosophy with modern movement science. He is certified in Hatha, Vinyasa, Yin, and Restorative styles. Regardless of age, body type, experience level, or mobility limitations, Jon wants to encourage others to discover their own path to expand and restore energy, balance, awareness not only in their bodies, but mind and spirit too—guiding them to find their own radiance within, striving to enhance their connection to themselves and the world around them. You can expect diverse and unique classes/sequences flavored with bits of traditional yogic wisdom, technical cues to find your unique alignment, and curated music to sweep you away to unknown and forgotten realms. Jon looks forward to sharing his practice with you!