Meet Our Team

Tim Guinan
Visionary & CEO of Otherworld Fitness

Personally overseeing all operations – from coaching & planning to business, to ensure a strong community environment which is the key to our success.

  • Obstacle Course Racing
  • Strength Training
  • Body Shape Transformation/Weight Reduction
  • Nutrition
  • Team Sport Training
  • Competitor in NPC and OBC Body Building competitions
  • Four-time OCR World Championship Finisher
  • Two-time finisher at the North American OCR Championships
  • Successful competitor in NPC Body Building competitions – multiple placements in the top three from 2009-2011
  • NSPA Certified Personal Trainer
  • Spartan SGX L-1 Certified Trainer
  • Second Degree Black Belt Okinawan Kempo Karate
  • Instructor for W.I.T.S. – College Accredited course through Montgomery College, MD

Kelly Blase
Personal Trainer & Bootcamp Coach

Coaching and training individuals to be the healthiest, fittest, and most confident versions of themselves.

  • Strength Training
  • Performance
  • Functional Fitness
  • Kettlebell Training
  • Weight Loss & Transformation

Trained and assisted over 500 people to reach their fitness goals and take their health back into their own hands.

  • NASM Certified Personal Trainer
  • Hardstyle Kettlebell Certified
  • Precision Nutrition (L1) Certified
  • Bachelor’s Degree in Exercise Science

Tristan Poffenber
Ninja Warrior and OCR Training Coach
Ninja Warrior Training Department Manager

  • Ninja Warrior
  • Obstacle Course Racing
  • Tumbling, Parkour
  • Free Running
  • Rock Climbing
  • Balance and Speed
  • American Ninja Warrior Baltimore City Finalist Season 11
  • Bonefrog D.C. 2019 Tier 1 Finisher
  • Undefeated at Shadowland Laser Tag
  • Developed and Created 2 Ninja Warrior Facilities

ASFA Certified Group Fitness and Bootcamp Instructor