About Us
Strength, mobility, and conditioning coaching for women of every level, in a studio built to help you train well and feel better.
Founder & Head Coach
Meet Tess
Tess founded Fettle with a simple conviction: that a woman's strength is never just physical. It is mental, emotional, and deeply personal, and it deserves to be coached that way.
As a Women's Health Certified coach, Tess has spent her career immersed in female wellness, understanding how a woman's body changes through every season of life and how training should move with it, not against it. Her sessions are built around the whole self, blending strength, mobility, and breath so that every woman leaves feeling more capable, more grounded, and more at home in her body than when she arrived.
Tess believes that coaching is a relationship, not a transaction. She meets every woman exactly where she is, whether stepping into a gym for the first time or chasing a new personal best, and walks alongside her with patience, honesty, and an unwavering belief in what she can become.
Certifications
Our Philosophy
We coach the whole self
Fettle was created for women who want more than a workout. Every session is an invitation to show up fully, to be challenged with kindness, and to grow in a space that respects your body and your story. We believe that feeling strong is your birthright, and that the right coach helps you find it for yourself.
Awarded 2026
Best Health & Fitness Business in Gloucestershire
Fettle has been named the Best Health and Fitness Business in Gloucestershire for 2026 by the England's Business Awards Show, recognising our commitment to empowering women through strength and wellness.