Dennis Bio


Dennis Reilly is an international instructor whose classes have been featured on Fox Five News, Good Day New York, and The Today Show.

Dennis’ dynamic style, training methodology, and unique personality has contributed to his success as an international instructor, personal trainer, coach and motivator.

He has presented workshops and trained clients at some of the country’s elite facilities: Golden Door and Canyon Ranch Spas, Trinity Boxing NYC and New York Athletic Club, New York Health & Racquet Club, Sandals Spa and Resort/Jamaica … just to name a few.

His resume includes workouts for teens and pre-teens, self-defense and boxing instruction for all ages and genders, and overall fitness regimen for seniors.

His work ethic and ability to motivate the masses is proven by the loyalty and retention of his clientele, and he continues to strive for new and innovative ways to reach your goals.

Dennis’ experience in the field of fitness is:

  • M.S. Exercise Physiology
  • B.S. Physical Education
  • Professional football player – Linebacker N.Y. Giants
  • Professional Boxer – Heavyweight Division
  • Professional Actor – Stunts and Dramatic Roles
  • Certified for Personal Training by:
  • ACSM American College of Sports Medicine
  • NASM National Academy of Sports Medicine
  • AFAA Aerobics and Fitness Association of America
  • ACE provider for fitness workshops
  • International Aerobics Instructor for New World Fitness
  • Fitness Class Presenter at Golden Door Spa, Canyon Ranch Spa, Sandals Spa and Resort
  • CEC Provider for American Council on Exercise
  • NYC License Physical Education Teacher for Public Schools
  • Weight Training Coach on both the College and High School levels
  • Assistant Football Coach at College and High School levels
  • Head Tennis Coach at College level
  • Independent Instructor for Trinity Boxing NYC and New York Athletic Club
  • Instructor of Boxing Class (aerobic), Abs Class, Body Sculpting, and High Impact Aerobics at various health clubs, including New York Health & Racquet Clubs; Fitness First Health Clubs; Gold’s Gym; and The GridIron Club.
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