Struggling to remain consistent while balancing work and life?
CSH Endurance combines scientific testing with real-world coaching experience to create training built around your goals, lifestyle and physiology so every workout has purpose and moves you closer to peak performance.
CSH Endurance Services









Client Testimonials

Single Sport Coaching
Sarah is an amazing coach. She knows just how to push you while working with any restrictions you have such as time, injury, etc.
Her coaching got me through 2 marathons!
– Amanda Cook

Single Sport Coaching
Sarah is an amazing coach. I was able to run my first 1/2 under her training. Have run several since then. She is able to adjust the training for where you are at. Don’t matter the age. Started working with her in mid 50’s. I would recommend her to anyone.
– John Soble

Multi-Sport Coaching
Sarah has been an amazing coach to work with for the past few years. She took care of my full athletic schedule.
I strength train, swim, bike and run and she somehow worked around everything I threw at her to keep me in the best shape and prevent injuring myself by going too hard.
She also worked with my son while he was running cross country in school. She is an amazing coach and I highly recommend her!
– Bridget Pryor

Bike Fitting
I had the pleasure of getting my triathlon bike dialed in with Sarah leading up to multiple races including my first Full Ironman. Her attention to detail and personal insights helped me find a comfortable position for the long haul. In addition she also has a great working relationship with all of the local bike shops in the area, which came in handy as I had a very flimsy derailleur hanger that needed to be bent back into shape.
If you’re in a rural area of Texas and deciding between Houston or Dallas to get a bike fit, consider Sarah in Tyler. It will be approximately a similar distance and you’ll get far better value. 10/10
– Matthew Craven

Bike Fitting
I knew I was going to need a bike fit due to hip issues, but as a beginner, I wasn’t even sure what bike to get. Before I ever paid her, Sarah spent time going back and forth with me about bikes I found on Facebook Marketplace and helped me make a good choice.
During my bike fit, she noticed my movement patterns and that I tend to lean to one side on the bike. She made recommendations about crank length adjusted things back and forth as much as I needed till we were sure of the fit.
I really appreciated her expertise and the confidence I now have as I start riding!
– Rachel Onstott

Bike Fitting
Absolutely fantastic bike fitting experience! Sarah did an incredible job fitting me on my triathlon bike. She was extremely knowledgeable, thorough, and took the time to explain why she was making each adjustment instead of just changing things and sending me on my way.
She gave me a ton of advice that I know is going to make a big difference not only with my position and comfort on the bike, but also with my overall performance. You can tell that Sarah genuinely cares about getting things right and making sure you leave feeling confident on your bike.
If you’re serious about cycling, triathlon, or simply want to get more comfortable and efficient on your bike, I would 100% recommend Sarah. A professional bike fit is absolutely worth it, and having someone as knowledgeable and attentive as her makes the experience even better.
I’ll definitely be going back to Sarah in the future. If you’re considering getting a bike fit, go see her, you won’t regret it!
– Dakota Sharratt







