About Cosh Club
The intention behind Cosh Club centers around balance. Stillness and movement, strength and length, effort and ease. Whether through movement, meditation, or time spent on retreat, the goal is to help people feel stronger, more grounded, and more connected in their daily lives. Inspired by growing up with a mother who spent over 40 years in the group fitness industry, Courtney developed a lifelong appreciation for movement and the powerful role it plays in overall well-being. The name itself reflects this blend, combining the first two letters of Courtney Shea.
About Courtney
Courtney’s journey with fitness and movement started early. Growing up as an athlete, she was always involved in sports and developed a natural love for staying active. She spent plenty of time attending her mother’s group fitness classes, which ranged from aerobics and weightlifting to yoga, experiences that helped spark her passion for movement from a young age.
In 2014, shortly after moving to Miami from Orlando, Courtney traveled to Lima, Peru, her father’s hometown, to complete a month-long, 200-hour yoga teacher training. During that time she studied many styles of vinyasa, including flow, power, restorative, and prenatal yoga. Not long after, Courtney discovered Pilates and was immediately drawn to the challenge and precision it offered. In 2023 she became certified in reformer Pilates, followed by a classical mat Pilates certification in 2024.
Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease • Stillness + Movement • Strengthening + Lengthening • Effort + Ease
