(208) 660-9378


What our members are saying about us:


WITH Performance is kind of like a love story for me, much like the movie HER.  If you haven’t seen the movie, the guy basically falls in love with his computer’s operating system.  How could he not?  After only a few weeks “she” knew him so well.  That’s how I feel about the staff and the specialized equipment at WITH.  After several years of non-exercise, WITH met me where I was and is taking me to where I want to be.  I want to live well and WITH is playing a critical role in helping me find that balance regarding my physical fitness for life.


                                                                                                                        Mark Fisher 03/2014


I have a long history of working out in gyms, with personal trainers, running Triathlons, half marathons and body building. I have been working out at WITH Performance for a month now. WITH Performance is different than anything I have ever been exposed to. They have taken me to a place that I have not experienced. WITH Performance staff members are very knowledgeable and have a variety of experiences themselves.

The traditional workout this is not! My personal goals are the priority for the staff and highly considered whether they are physical, nutritional and even more importantly, my mindset goal. Each workout is based on computer results that are personally designed for me and my stated goals. Including the cardio, giving me high intensity days and recovery day workout plans as well. There are accountability provisions in place to keep me on track too.

I observe the staff constantly involved in new training techniques and learning more themselves in order to better help us.

I really feel at home when I am there. The staff all know my name and always come and speak to me. I feel like I am living in Cheers, “where everybody knows my name”.

The view of the river is breathtaking (where else can you watch Bald Eagles and flocks of geese while training) the facility is always neat and clean and the bathrooms rock!

Cathy O'Neal

WITH Performance has filled the right need at the right time as I prepare for my first Ironman. The weekly focus on strength with inclusive prehab oriented to my personal weak points makes this an invaluable service! I have been very pleased with the guided workouts as well as the ability to do bike or treadmill sessions onsite. I also look forward to the convenience of having massage and physical therapy services onsite if they are needed!

Robert Ancker

I have been with Shawn for three years before WITH. Shawn's support and expertise took me from a couch potato to a sixty-three year old woman who ran her first marathon! WITH Performance continues to support and motivate me to be the best I can be.

Terri Oates


I've never been real athletic or lived somewhere that had such an athletic driven community, until now and I love it. I've only lived here a year and a half but it didn't take long for me to get the triathlon bug in me. I just finished my first Olympic distance one over the summer. I want to be an Ironman someday too. I'm gaining muscle, endurance, knowledge, technique and confidence!!! I'm blown away. Everyone there is friendly, encouraging, knowledgeable and always willing to help. For the first time, I feel like I'm where I belong and that I am progressing. WITH was love at first sight :)

Tiffany DuPont


Get "WITH" it! It's exactly what you do during training sessions. As an individual who has never had a personal trainer or taken the time to do a structured work out I was reluctant to join WITH. I have just completed my eighth session and I can truly say I have been missing out and wish "WITH" was around last year. I find myself doing workouts, movements and stretches that I would never do at the gym, let alone think about. It's truly a great environment and fun experience during every workout.

Jason Sanford


My husband joined for the fabulous view and his own treadmill...I'm at WITH because I work harder here than anywhere else. The coaches encourage me to challenge myself and keep constant watch on my performance. Shawn has a talent for keeping workouts fun and maximizing my hour!

Nid Moody