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About Group Fitness Live

Group Fitness Live is a collaboration of top fitness instructors & Master Trainers from across the country teaching over 35 LIVE Virtual Fitness Classes a week using our own private APP.  All classes are immediately available and included in our On Demand Library & playlists with over a 6000+ workouts available right now!



From cardio and strength to yoga and boxing, we have the perfect workout for everyone in any level of fitness.

Enjoy 35+ new live classes weekly, or take a class anytime with our extensive library of on-demand workouts.

With such a variety of classes, instructors, and workouts means your workouts always stay fresh.

Group Fitness Live was formed June 2020 and continues to grow a strong LIVE TRIBE community!

Co-Founders Holly Hierman and Christine Dwyer know how to bring people together and have had years of experience in the group fitness industry.

They have over 15 years experience working for fitness celebrity, Chalene Johnson managing and developing her previous company Powder Blue Productions. They created a culture & movement of FUN with Chalene's trademark workouts such as Turbo Kick, PiYo, Hip Hop Hustle, and an Elite Instructor Training Program, All-Star Presenter Camp.

They've had years of experience recruiting top instructors from across the globe; personally training them to become the top elite presenters, master trainers, Video lead Instructors, and fitness conference headliners.

Now, They have brought together TOP Fitness Instructors & master trainers with the BEST workouts all while working out to the HOTTEST Original Artist Music! This online custom livestream experience will feel just like you are working out in the health club and studio. 

Join any of our daily LIVE classes and stream them from your browser, mobile device, or smart TV!  Workout anytime by choosing any of our On-Demand workouts; with workouts ranging from 15, 30, 45, and 60 mins! With the variety of instructors and classes, you're guaranteed to have a great workout and smile while you sweat!




Christine has been in the fitness industry for over 30 years. 

From 2000-2012, she personally worked for Chalene Johnson (Fitness Celebrity & Online Business Expert). She worked as the National Promotions Director as well as was her TOP Presenter within the company. She recruited, mentored, & helped transform fitness instructors into professional presenters, fitness conference headliners, & video stars. Elevating their Fitness Careers.

During her career, she presented at top fitness conventions such as Evolution, Can-Fit Pro, DCAC, & 24 Hour Fitness. 

She additionally was, certification program developer, choreographer, and lead instructor in instructor videos Turbo Kick and PiYo. 

With Powder Blue Productions, She earned the titles 

"Presenter of the Year 2004", "Most Valuable Presenter of the Year 2009", and "Most Valuable Presenter of the Year 2010."

Holding the record for certifying thousands of instructors, she resigned in 2015 as a Master Trainer/Presenter to focus on her online coach development & mentorship business exclusively. 

She's helped THOUSANDS create fitness side hustles & online businesses aligned with a health/fitness company. Many have become 6 & 7 figure earners in just a few years.

Christine is also an ATA World Champion 1st Degree Black Belt in Taekwondo 2016.  She's a wife, a mom of 2 teenagers, as well as 3 Labs. 


Holly has been working and teaching classes in the fitness industry since the year 2000.

Holly graduated California University, Long Beach with a Bachelor of Science in Kinesiology and a Minor in Business Marketing.

Her true passion has always been teaching group exercise classes such as: Turbo Kick, PiYo, Yoga, Strength Training, Dance, Bootcamp and Aqua. 


In 2002 she acquired a position with Chalene Johnson’s former company, Powder Blue Productions - a fitness certification company which created certifications for Turbo Kick, PiYo, Hip Hop Hustle and All-Star Presenter Camp. 


Eventually, Holly went on to be a Presenter as well as Vice President for Powder Blue Productions. 


In her fitness career Holly has been featured in dozens of fitness videos including Turbo Jam, Turbo Kick, PiYo and Hip Hop Hustle. Additionally, Holly helped direct and produce many more fitness videos, trained fitness presenters and worked with video talent for the purpose of creating various instructor choreography and home fitness workouts.  


Although Holly has a thriving Online Coach Business, Fit Finances, she truly has a passion for teaching group exercise classes and is ecstatic to be co-owner of Group Fitness Live.

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