Our World Class Facility

We have everything you need and more to achieve your fitness goals.
Newton's Law of Fitness Club is a world class fitness facility serving the local towns of Napa, American Canyon, St. Helena, Sonoma

Specializing in weight management, barbell, kettlebell, body weight training, HITT, cross-training and strength conditioning. Classes are instructed by RKC and ISSA certified instructors.

CrossFit

Meet Our World Class Coaches Here For You

Here About Us From Our Members

START TODAY FEEL BETTER TOMORROW

We know walking through the door is the hardest part. You take the first step and we’ll meet you where you are.