TurboSpin Team & Instructors


Let’s Ride

Michael Henkel and Leah & Luke Dailey: Owners of TurboSpin Cycling Studio



Luke and Leah are native Knoxvillians. They have been married for 14 years and have two beautiful girls, Piper and Willow. Luke is an avid cyclist and Leah works in the senior care industry. With her passion for senior adults, Leah supports Alzheimer’s Tennessee and is an ambassador for Pedal for Alzheimer’s. When not working or riding bikes, you can find the Daileys going on family adventures, serving at their church, camping, or somewhere on the lake.

In February 2022, Luke was diagnosed with stage three testicular cancer, putting a halt on life and his previous career while undergoing aggressive treatment. This difficult season of sickness and trials has also brought on so much hope and new beginnings. TurboSpin came at the perfect time as the Daileys enter a new season of life. With a large community of support, Luke continues to fight strong and undergo treatment and can’t wait to share his story and journey with our Turbo Tribe.


Mike Henkel, 35 is an Engineering Manager at Oak Ridge National Laboratory. Mike loves a challenge, so when Luke and Leah approached him about TurboSpin, he was more than excited to join their team. His goal with TurboSpin is to create excitement around exercise and an overall healthy lifestyle. You might not see Mike on the podium often, but you will see him in the classroom. When he isn’t working, you can find him around town with his dog Lexi, at the golf course, or underwater somewhere scuba diving.