learn about form is function



We train individuals, and small or large groups at any location. We also conduct private training at three excellent facilities in Nevada County, California.


Come to class as often as you want with a subscription for an Unlimited Pass, come twice a week or just try it out for a month.

Go to Meet the Team

Meet the Team

Eric has been training athletes and non-athletes, in the San Francisco Bay area, Gold Country and beyond since 1999. Eric’s style of instruction is very different from mainstream fitness training.

Go to what students say

what students say

“Say Goodbye to That Lower Back Pain! Eric Kenyon knows the business of getting fit for life and living a healthy lifestyle. He recently introduced me to the benefits of Kettlebell training and I haven’t looked back. ..”

Get In Touch With Us To Determine YOUR Path To Balanced Body

About Form is function

Why You Should Ditch The Gym And Never Look Back
Let Us Rebuild You ~ Expect Safety and Amazing Results

The Form is Function style of instruction is very different from mainstream exercise modes. Using our Soviet/Russian based methods you will focus on adept, natural movement, rather than working muscles or body parts in isolation. This makes for extremely strong, confident, mobile, well balanced and resilient athletes. True Russian-style kettlebell training is shown to: BURN FAT ~ more than twice as many calories per minute as aerobics or spinning, and continue burning calories for 48 hours after the workout; Increase your BONE DENSITY; make your HEART STRONGER, more capacious, and more resilient; increase your JOINT MOBILITY and flexibility; PROTECT YOUR BACK and joints against injury, and in some cases strengthen and rehabilitate existing injuries; make you FASTER AND STRONGER without increase in size; increase your cardiovascular capacity.

  • Improved sense of confidenence


Call Eric Kenyon to schedule a free half hour discovery session to start you on Form Is Function adventure.

Eric: 510 393 2568


Dedicated to rebuilding you and bringing the results you want

Eric Kenyon

Master Trainer
Eric has been training athletes and non-athletes since 1999. Eric’s style of instruction is very different from mainstream fitness training.

Gabriel Cupet

Assistant Trainer
Coming Soon

Amy Zuhlke

Assistant Trainer, Neuromuscular Rehabilitation Therapist
Coming Soon

Frank Bloksberg

Assistant Trainer, Sensei
Coming Soon

what students say

We have many classes available during the week.

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