Ido's Blog: The Grand Canyon, Coach Sommer and misc clips...
205: How To Build Muscle And Mobility With Gymnastic Strength Training by Christopher Sommer | Legendary Life Podcast
Coach Sommer - Estero | ESTERO DDD INVITATIONAL
Building the Gymnastic Body: The Science of Gymnastics Strength Training by Christopher Sommer (2008-05-03): Christopher Sommer: 9780982125304: Amazon.com: Books
Environment For Success- Gymnastic Bodies Master Class – Evolve to Fit
Gymnasticbodies
Christopher Sommer - Creating Excellence through Gymnastics - London Real
When Coach Christopher Sommer of GymnasticBodies began working with adults over a decade ago, he began t… | Core strength exercises, Strength workout, Plank workout
Book Review: "Foundation One" and "Handstand One" by Christopher Sommer | Breaking Muscle