Nina, creator of the studio’s signature Serotonin Boost program, brings over a decade of experience in the New York fitness industry. A former dancer turned master trainer, she built her career on the belief that movement is a natural antidepressant and a pathway to both inner and outer strength. With a results driven approach grounded in Pilates, strength training, barre, and yoga, Nina is known for programming that delivers intensity and transformation while prioritizing longevity, form, and efficiency. Her expertise has been recognized in Shape, Women’s Health, and MindBodyGreen, and she has been featured on The Today Show.

Sophie has always been a builder. As an entrepreneur who founded Woof Wellness, the company that started it all, she created a wellness concept that gained national recognition and built a powerful community in New York City. She has been featured twice on The Today Show, as well as in BuzzFeed, Refinery29, Betches, NBC, and more. A mat Pilates certified instructor, Sophie continues to expand her love for fitness by channeling her creativity, leadership, and passion for community into Serotonin Club. Her vision is rooted in designing spaces that feel intentional, welcoming, and deeply connected.

Together, Sophie and Nina combined visionary entrepreneurship and elite programming to create Serotonin Club, a space where sculpting, strengthening, and community come together. Their mission is simple: to help you move better, feel stronger, and leave every class with your serotonin boosted.

We cannot wait to welcome you into our Flatiron studio and into a community built with heart.