Main Street Fitness

Go Slow • Get Strong

Our Trainers

Our personal trainers provide high quality, one on one, strength and fitness training in a safe and supportive environment.

Abe & Yvonne Kleinfeld

Our Owners

Abe & Yvonne Kleinfeld are excited to own Main Street Fitness and look forward to helping our clients achieve their fitness goals.

Custom-designed equipment for high intensity, slow strength training

Our Protocol

Main Street Fitness uses a unique method of high intensity, slow strength training (exercise) using custom-designed equipment.

The Main Street Fitness Studio

Our Studio

Our training studio is designed to support your fitness and strength-building process. It’s a light and inviting environment unlike a typical gym.

Free Introductory Session

We offer free introductory sessions. This session will help us understand your fitness goals and aspirations, assuring that you get the most out of your experience at Main Street Fitness.

Questions? Contact Us!

We are happy to answer any questions you may have about our studio or programs.

    Our Location

    Main Street Fitness
    Personal Strength Training
    11790 Main Street, Suite D
    Penngrove, CA 94951