About Us

Summer O’Shea
Summer O’Shea

Group Fitness Manager

Fritzi Broese Van Groenou
Fritzi Broese Van Groenou

Regional GX Director

Summer O’Shea

Summer is a Group Fitness Manager and Instructor at FIT who combines her passion for movement, travel, and community to inspire others to live actively and adventurously. Having fallen in love with movement at a young age, she has dedicated her career to helping people build confidence, discover their strength, and connect through shared experiences. Whether leading a workout, exploring a new destination, or creating unforgettable memories with a group, Summer believes that movement has the power to bring people together and create meaningful connections.

Fritzi Broese Van Groenou

​At Fit, Fritzi serves as the Regional GX Director, dedicated to creating meaningful fitness experiences both in and beyond the studio. Fritzi believes connection is best experienced through travel, adventure, and wellness, which are essential to a rich and refined life. She is most inspired by movement through dance, hiking, and heated or rhythm-based classes. For her, the sweat and ascent are just as rewarding as the view at the top, and she is thrilled for the opportunity to take you on this journey.​