Your Coach Marlin Sims
Specialty in Boxing & Cardio - ISSA Certified Personal Trainer

My Certifications

CPR and AED

  • Anatomy and Physiology
  • Administering CPR
  • Choking and Use of the AED

CPR and AED essential for personal trainers.

Certified Personal Trainer & Nutritionist

  • Understanding Targeted Anatomy
  • Program Design Principles
  • Advanced Learning Techniques & How To Build Workouts
  • Movement Systems and Supporting Systems
  •  Client Assessments, Elements of Fitness, and Principles of Program Design
  • Concepts of Resistance Training and Exercise Selection and Technique
  • Concepts of Flexibility Training and Concepts of Cardiovascular Exercise
  • Nutrition Foundations and Supplementation

ISSA Certified Fitness Trainer

It's no secret - fitness training has been proven to prevent disease, strengthen your health and improve your confidence and outlook on life. As an ISSA student working toward my certification to be a trainer, I'm learning about everything from muscle mechanics to flexibility and cardiovascular dynamics. So if you want to live a stronger and more confident life, I will soon have the training and the expertise to help you every step of the way.

ISSA Nutritionist

Fitness results start in the kitchen. As an ISSA student working toward my certification as a Nutrition Coach, I help clients fuel their bodies with purpose—so they can train smarter, recover faster, and feel their best every day. From navigating food choices to building sustainable habits, I provide practical, evidence-based guidance tailored to each client's goals. Whether it's weight management, performance, or overall wellness, I create nutrition strategies that work in real life. With this certification, I offer a premium service that enhances my clients' results—and adds serious value to my own brand and income.