Christina McCarthy

About Christina

Christina grew up in sunny South Florida, and her sport of choice was softball! 

After moving around for a few years she ended up in Kansas City, MO with about 90 extra pounds on her. It was January of 2012 when she realized it was time to make a change to her social life, friends and environment. She joined a Crossfit gym the next day and never looked back. 

Fast forward 10 years later, she’s invested all of her time in Crossfit SISU and SISU Nutrition coaching. She knew how impactful food was to help her lose all that weight and wanted to give back to as many people as possible. 

Christina lives in Plymouth with her long time boyfriend, Thomas. They have a 3 year old English Cream Golden, Nova, and love to go on long walks or hikes as a family. She gives all of her time being a leader in the SISU community, enjoying grueling Crossfit workouts and has recently got into Triathlons! 

Training & Credentials

USAW Sports Performance Coach

CrossFit Level 1

CrossFit Level 2

CrossFit Kids

CrossFit Gymnastics

Eat To Perform Nutrition Coach