The Weightless Story

My personal mission is to encourage and inspire those facing adversity, by sharing my story and leading by example. Weightless is an extension of my personal mission.

At my highest weight, I was 360 pounds. I lost weight very publicly on a National TV Show. I obtained my group fitness certification in 2015 (I started out coaching Tabata and Circuit Classes and most recently Trampoline Fitness) I was diagnosed with breast cancer in 2017. After chemo, double mastectomy and hormone therapy I felt that I needed an out of the box type of fitness that was easier on my joints – so I created Weightless.

I can promise you that no question is off-limits with me. I am aware that many people have uncertainty and fear surrounding gyms and fitness and even scales (I am one of them). I am very transparent about my journey and my mission. I don’t want anyone to feel uncomfortable or excluded around fitness. I believe that transparency, inclusion and understanding is what sets Weightless apart. We intend to not only take weight off of your joints, but also your heart and mind!

Thank you for checking us out! Let’s Fly!

- Tiffany Humpert Brillhart, Founder/Owner

Weightless Flight Crew

Meet Tiffany

Tiffany is the owner and big dreamer of Weightless!

Tiffany has been a Certified Group Fitness Instructor over 4 years and loves the energy and camaraderie of group workouts. Tiffany has additional certifications in Weight Management, Youth Fitness and Bungee Fitness.

She loves teaching clients the "bungee basics" and learning ways to improve her skills. Tiffany's favorite classes to teach are Trampoline Fitness, Tabata and Intro to Bungee!

When Tiffany is not coaching she enjoys making charcuterie boards and planning events for friends and family.

Tiffany has an amazing husband, Tom; The best son ever, Mason; A spoiled rescue dog, Lola and A "sour patch kid" cat named Charlie!


Tiffany is proud to coach Bungee Fitness Level 1, Bungee Bootcamp and Trampoline Fitness.

You won’t find a team of more encouraging and inspiring women.