NETA – Group Fitness Instructor; ASFA Kettlebell Instructor; ASFA Group Fitness Bootcamp Instructor :

Certification: NETA – Group Fitness Instructor; ASFA Kettlebell Instruction; ASFA Group Fitness Bootcamp Instruction
Hobbies: All outdoor recreation including hiking, camping, snowboarding, canoeing. Cooking and EATING!!!
Why I workout at CF: The Philosophies of accountability, teamwork, motivation, and adaptability strike the same cord as my ideas for living my life. Being a lifelong athlete is one of my goals and being surrounded by like minded people will not only help me achieve that goal but will also make me a better person in the end.

Training Experience
Lifelong Athlete
The Philosophies of accountability, teamwork, motivation, and adaptability strike the same cord as my ideas for living my life. Being a lifelong athlete is one of my goals and being surrounded by like minded people will not only help me achieve that goal but will also make me a better person in the end.
Training Skills
  • NETA – Group Fitness Instructor 100 %
  • ASFA Kettlebell Instruction 100 %
  • ASFA Group Fitness Bootcamp Instruction 100 %

Meet Other Trainers

Marshall got his start in Corps Fitness when Chris still taught classes in area parks and fields. Encouraged by Chris, Marshall entered the Got the Nerve Triathlon and since then competed in many triathlons up to the Half-Ironman Distance. Swimming the San Francisco Bay from Alcatraz is one of has favorite race memories. He teaches Functional Fitness for Runners, and Spin and Krank Class that incorporates spinning/kranking, plyometrics, and low-impact circuit training. Marshall also coaches Cross Country and Track and Field at Berks Catholic High School and is the owner of Peak Coaching.
    Sara first came to one of the intro classes at Corps Fitness in October 2013. Her curiosity about CrossFit and her frustrations with her fitness progress doing just treadmill and elliptical workouts pushed her to try it out even though she was convinced she wasn’t ready or fit enough for CrossFit yet. Even though she was sore for a week after her first class, she was hooked. One of the things she loves most about working out at Corps Fitness is that everyone looks out for everyone and that any workout can be modified to any fitness level. Sara’s favorite exercises are “anything heavy with a barbell” and her favorite workout is Fight Gone Bad. Sara earned her CrossFit Level 1 Trainer certificate in July 2017 and recently completed the CrossFit Adaptive Training Specialty Course.
      Amanda came to one of the intro classes at Corps Fitness in October of 2016. After months of trying to achieve fitness goals on my own, she returned on June 10, 2017 for her first official Corps Fitness Class. Owner, Chris Kaag, made a bet with her and gave her until the end of June to attend a class. By July 4 that year, she was hooked. She started with the Corps Fitness program but soon developed a love for CrossFit as well. "I tell everyone that asks me about CFCFB that I would recommend this to anyone, no matter age or current physical ability. I was inspired by a current member that is in her 70’s. CFCFB is not a gym, it is a community of like-minded people that genuinely look out for each other." Currently Amanda attends the early morning classes, every morning. In August 2018, Amanda earned her Group Fitness Certificate and began teaching weekday classes in addition to the Open Gym on the weekends.