Sun Valley's First Private Personal Training, Group Fitness & Run Studio

We are a Private Studio offering Personal Training and Group Fitness as well as the Northwest’s first Run Studio.

Our environment is similar to a spin class environment, but with treadmills instead of bikes. We push you to grind up hills, fly through sprints, and body weight, Dumbbell and kettle bell exercises on the floor. You'll leave feeling empowered, confident, and fast. Our positive, encouraging, and personalized community promises you'll be part of our crew in no time.

The Mill SV is here to make your run more fun. Not only is it more fun, its motivating, its exciting, and it’s the best workout around. With intervals, endurance, and hills, our classes are the best way to shed pounds and build speed. Now we can all do it together at our own individual pace. The Mill SV allows runners, to run together without having to worry if they will keep up with the group, or if the group will keep up with them. Its your workout. It’s all about you. The Mill SV has 8 Woodway treadmills, which allows you to get constant feedback from our certified instructors. With a smaller class it gives our clients the opportunity to get to know the instructors, ask questions, and feel like you are a part of a Mill Family.

In Style Magazine chose The Mill as one of the top gyms in Sun Valley. Read more.