-CrossFit Level I and II Certifications
-CrossFit Olympic Weightlifting Certification
-CrossFit Running/Endurance Certification
-CrossFit Basic Barbell Certification
-CrossFit Gymnastics Certification
-CrossFit Nutrition Certification
-CrossFit Kids Certification

Calvin Sun is a nationally certified personal trainer who has helped countless clients succeed in achieving their health and fitness goals. Calvin has logged thousands of training sessions over the past few years and brings his invaluable knowledge and experience to CrossFit San Diego. He has also served as an instructor for CrossFit Headquarters at numerous certifications.

In addition to his certifications from CrossFit, Calvin holds multiple training certifications from various health and fitness organizations. He possesses a total of 11 different certifications and is in the process of completing his bachelor's degree in kinesiology.

To contact Calvin, email him at calvin@crossfitsandiego.com or he can be reached at (858) 231-0361.