Mark Rebok – Senior Coach

My Certifications:

  1. ACE Certified Personal Trainer
  2. ACE Nutrition Specialist
  3. Certified CPR/AED (American Red Cross)

About Me: Before training at Sand & Steel, I worked as a Tennis Coach at Bethesda Sport and Health. I’ve spent the last 6 years studying Sports Nutrition and Exercise Physiology, and have learned how to tailor exercise and nutrition programming to suit a wide variety of individual needs. No matter where you are starting from I’m confident that we will find a program that not only works for achieving your goals, but one that you’ll enjoy and be able to sustain.

At Sand and Steel, your input matters. Whether you’re looking to work your way back from an injury, or want to improve your diet with a nutrition session, I will work with you to help ensure you get the results that you’re looking for.


As someone who struggled with obesity for many years, I understand fully the challenges of getting and staying in shape. I’ve worked with clients of all shapes and sizes, as well as individuals from a variety of athletic backgrounds. Whatever your goals may be, I look forward to using every tool at my disposal to help you achieve lasting results for years to come.

Ace Personal Training Certification
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