We're a small & friendly gym in San Anselmo

Stamina is a functional fitness training program in Marin, where we're about pushing your limits in a fun and friendly atmosphere. Come and experience the most challenging workout in Marin!

Functional Fitness Training in San Anselmo, Marin at Stamina Fitness Training.

Full Service fitness program

Whole Body Training

STAMINA is a whole body functional fitness training program that offers what its name implies: incredible physical fitness accompanied by the mental endurance to embrace whatever challenge the participant is training for, even if it is just everyday life.

The Stamina Fitness Training program integrates all aspects of fitness into one complete workout. We offer fitness training classes for all ages & abilities. Stamina workouts incorporate areas of old school cross training, HIIT, plyometric bursts, sport-specific movements, and plenty of core exercise.

Come and experience the most challenging workout in Marin! Our functional fitness training workouts will test beginners & experienced athletes alike.

Functional Fitness Training in San Anselmo, Marin at Stamina Fitness Training.

What do we do?

Stamina has it all!

The methodology of our training is simple. We created a program that is fun, varied, uses different modalities and then we created a community around it. The Stamina community is welcoming and inclusive, so you can feel confident and comfortable as you work towards your health & fitness goals.

This week's classes

Upcoming Classes

Join us at Red Hill Field for the most challenging outdoors workout in Marin! We offer multiple training sessions on a Monday, Wednesday & Friday.

Whether you're experienced or just starting out, we will guide you every step of the way, helping you feel better, get stronger & improve your fitness.

Class Schedule