Loading
Skip to content

Contact Us

Young girl in a blue Brazilian Jiu-Jitsu gi smiling at the camera, standing in front of a red circular logo.

Coach

Coach Ros

Coach

Blue Belt
Kids Program

Coach Rosalyn started training at age 11 and has been coaching for three years, bringing a calm and encouraging presence to the junior classes.

Profile

On the Mat

Coach Rosalyn Riviera started training Brazilian Jiu-Jitsu at the age of 11, giving her one of the longest athletic backgrounds on the GB Centennial coaching staff. Now in her late teens, she brings five years of training experience and three years of coaching experience to the mat.

Rosalyn graduated from Arapahoe High School and is currently working toward her nursing degree while simultaneously completing CNA training, which she began at age 17. The discipline required to manage serious academics alongside serious athletic training is something she lives daily, and it shows in how she teaches.

As a blue belt and one of the younger coaches on staff, Rosalyn has a unique ability to connect with younger students and with adult beginners who are just starting to find their footing on the mat. She is patient, encouraging, and technically sound, a great coach for the kids program

During summers, Rosalyn spends time in Michigan’s Upper Peninsula, but her training and coaching commitments keep her connected to the GB Centennial community year-round.

Come Train With This Team.

Book a free trial class and meet the instructors who will be on the mat with you from day one.

Book My Free Trial Class