Shirley Callis, CPT, E-RYT 200


  • Strength Training and Conditioning
  • Small Group Training (2-4 people)
  • Weight / Fat Loss
  • Private & Group Yoga Instruction
  • Olympic Weightlifting Instruction
  • Online Personal Training / Coaching
  • Meal Plans




Personal training is not a one size fits all proposition, but all of my clients who have had substantial success had one thing in common. They were all 100% committed to achieving their goals. I became a certified personal trainer in 2004 and a certified yoga instructor in 2005. Using my 30 plus years of personal and professional experience, I've helped individuals of all ages and fitness levels get in the best shape of their lives. I can give you the guidance, support and coaching you need to be successful, too.

I work with all of my clients at the best gym in Howard County, the Colosseum Gym, located in Columbia, Maryland.

To schedule a complimentary fitness consultation contact me directly via e-mail at . 


  • American Council on Exercise (ACE) Certified Personal Trainer
  • International Yoga Institute, Instructor Certification
  • Yoga Alliance, Experienced Registered Yoga Teacher (E-RYT 200)
  • USA Weightlifting Level 1 Sports Performance Coach
  • Maddog Athletics Spinning Instructor