JJ Dancer instructors are a highly trained staff of seasoned performers and skilled trainers, with incredible energy and personalities! They are all trained extensively in the JJ Dancer Method. So not only do they know how to put on a show, they also know how to guide you through a proper kick ass JJ Dancer workout, delivering optimal results and the most fun you have EVER had while training!
Meet #TeamJJDancer!
Jennifer “JJ Dancer” Johnson
Master Trainer, Creator & CEO
JJ’s style is truly the next level of fitness training! She believes that a workout not only has to be effective, but it has to be fun!!! So she combines intense muscle conditioning together with a super FUN, SEXY and SWEATY dance party! JJ blends dance styles like Hip-Hop, Jazz-Funk, Salsa, Ballet, Belly Dance and LOTS of booty poppin’…but that’s not all! She likes to throw in some resistance bands, light weights, sandbags, mat and barre work, calisthenics, and kickboxing, to deliver a total body workout designed to tone and create new muscles, build endurance, and sculpt a long, lean, sexy and STRONG dancer’s body!
The multi-talented Jennifer “JJ Dancer” Johnson, is a certified personal trainer, professional dancer and choreographer, and currently the “it girl” of hip-hop dance cardio workouts.


JJ has been dancing since the age of four and began her professional career at age eight regularly performing with The Chicago City Ballet and Ruth Paige Ballet Companies. As a professional dancer and choreographer, JJ has performed nationally and internationally with artists such as Beyoncé, Kanye West, Kelly Rowland, Pitbull, Lil Wayne, Tyrese, Amerie, Outkast, Red Hot Chili Peppers, Brian McKnight, Carlos Santana, Omarion, and more. JJ has also been featured in many music videos, national commercials, films and television shows, including Dancing with the Stars, MTV Video Music Awards, The American Music Awards, Fashion Rocks, and many others. However, one of JJ’s favorite experiences on the big screen was actually behind the screen, when she trained and choreographed for Jessica Alba in the film, Sin City 2: A Dame to Kill For and the upcoming film, Dear Eleanor.


JJ’s passion for fitness arose after becoming captain of the NBA Washington Wizards Dance Team, where she was required to lose weight and get in the best physical shape possible. She researched and practiced health and fitness for eight years, ultimately using her experiences with dance and fitness to design the JJ Dancer Method — a one of a kind, cutting-edge fitness program that combines dance cardio, intense body conditioning, plyometrics, kickboxing, and ballet barre techniques with JJ’s celebrity training secrets.


Her workouts are regularly featured in magazines, such as Cosmopolitan, People, Self, Shape, Elle, Marie Claire, and Well + Good, as well as television shows like Entertainment Tonight, The Insider, PopSugar, KTLA and E! News. JJ is also a celebrity trainer for CosmoBody– Cosmopolitan magazine’s video fitness app– and regularly trains high profile clients such as Jenna Dewan Tatum, Nicole Scherzinger, Jessica Alba, Olivia Munn, and NBA champion, John Salley. JJ frequently does fitness retreats, as well as national and international press and media tours with big fitness brands, such as Fabletics, Adidas, and SpaceCycle China – making television appearances, shooting videos, as well as training international celebrities, trainers, and local fitness enthusiasts.


Most recently, JJ is beyond excited to have been given the opportunity to expand the JJ Dancer Method to Asia! JJ has partnered with SpaceCycle China and Taiwan to launch the latest dance cardio program, SpaceMoves! JJ designed the SpaceMoves program to be first and foremost fun and engaging, but equally important, to deliver a challenging and progressive workout for total body results. JJ acts as the ongoing Education Program Advisor, personally training and certifying qualified trainers to teach the SpaceMoves classes in all of the SpaceCycle clubs across Asia, as well as delivering new choreography and content regularly, keeping the program fresh and exciting! Since its launch in June 2017, the SpaceMoves program has become a big hit in Shanghai, Beijing and Taipei, and JJ Dancer is getting major media buzz across the Asian markets!


JJ’s love for her work is infectious and she believes in fully challenging each individual client to their absolute limits, while making it a priority that training is extremely fun for all fitness levels! JJ is dedicated to promoting empowerment and confidence through fitness!


Nicole Scherzinger

Jenna Dewan Tatum

Jessica Alba

Olivia Munn

John Salley

SpaceCycle China








US weekly



Refinery 29

Well + Good



Entertainment Tonight

The Insider



E! news




Fashion Rocks

Sin City 2

Dear Eleanor

Strain Music Awards

Tonight Show

Showtime At The Apollo

106 & Park

Mad TV


Comic View

Las Vegas (Guest Star)

The Riches (Guest Star)

Still Stand (Guest Star)

Half & Half (Guest Star)

Playbook (Guest Star)

Mind Of Mencia (Guest Star)


Kanye West

Kelly Rowland


Lil Wayne



Red Hot Chili Peppers

Carlos Santana


Brian Mcknight


Sammye Alix

Senior Trainer
Dancer/Choreographer/Celebrity Trainer – Sammye is one of the hottest and most dedicated performers in the industry! He has been a professional dancer for over 10 years and has worked with many of the best artists in the business. He has a hip-hop style that is fluid, expressive and clean, with an edgy mix of hard hits. His energy and his passion speak clearly through his movement.
Meet my boy Sammye! He’s a JJ Dancer Master Trainer and my right hand man. His love of high intensity drills , cool dance moves , and contagious energy will leave you sweating and wanting more! Sammye has worked for companies such as Nike, Adidas and Skechers & has also been seen with me on E!, Pop Sugar, CosmoBody and MTV! Sammye also assists me with teaching the JJ Dancer Method internationally in places such as Shanghai, Beijing, Taipei, and St.Maarten. Clients absolutely love Sammye’s positive energy, his incredible moves, and his super fun classes!

Kaley Hatfield

Senior Trainer
Kaley’s style combines all of her favorite styles: hip hop, Jazz-funk, Ballroom, ballet, kickboxing and a lotta booty poppin’ all in a sexy, sweaty way. incorporating dance cardio with intense muscle conditioning, Kaley will leave you with the strong lean body you’ve always wanted while having fun.
Kaley Hatfield is a NESTA certified personal trainer, and professional dancer. Originally from St. Louis, MO, she has been dancing since the age of 6. In her professional career, she has performed nationally and internationally for artists such as Todrick Hall, Flo-Rida, Big Sean, Sevyn Streeter, Paula Abdul, Jason Derulo, Hailee Steinfeld, Selena Gomez and many more.


Kaley has also been featured in many music videos, commercials, films and television shows including Pitch Perfect 3, The Voice, Lip Sync Battle, Kids Choice Awards, iHeart Radio Music Awards, MTV Video Music Awards, MTV Movie Awards, etc. She has worked along side JJ fitness companies such as Adidas, Fabletics, Pop Sugar and Carbon38. 


Her high energy, love for dance and passion for fitness keeps clients challenged and always coming back for more!

IHeart Radio Music Festival “Hailee Steinfeld ft. Zedd
Much Music Video Awards 2016 “Hailee Steinfeld”
Radio Disney Music Awards 2016 “Hailee Steinfeld”
IHeart Radio Music Awards 2016 “Jason Derulo”
Victoria Secret Fashion Show 2016 “Selena Gomez”
“Every Single Step” Web Series
MTV VMAs 2015 “Todrick Hall”
“Wild For The Night” Feature Film
“Todrick” MTV Series
MTV Movie Awards 2015
TV Land Awards 2015
Lip Sync Battle Spike TV
Silicone Valley “Flo-Rida”
Arsenio Hall “Flo Rida”
“Untouchable Tour” with Hailee Steinfeld
Promo Tour “Hailee Steinfeld”
Paula Abdul Tribute Professional Dancers Society
Todrick Hall Word Tour 2015
EPlus After Grammy Party 2015
Pre Grammy Party 2015
Todrick Hall World Tour 2014
Carnival 15th Anniversary
Ariana Grande Surprise Performance
Alyxx Dione/Jason Derulo “Chingalinga”
Big Sean “IDFWU”
Paula Abdul Avon PSA
Julie Marie
Jason Rosell “Caliente” Fitness video
Juicy J/Ty Dolla $ign
Northridge Suit Outlet
Karl Artis III
Karl is a fitness trainer hailing from North Carolina. Before joining team JJ, Karl was (and still is) dancing professionally for many of your favorite artist or brands…from Katy Perry, Jennifer Lopez, Chris Brown and Mariah Carey all the way to Livestrong.com, Armani, Adidas and more!! Karl’s fitness background includes multiple projects for fitness videos and classes, and playing sports like basketball, wrestling and track and field (and of course dance!). He even served in the United States Air Force as a military officer, protecting the nation’s leading military personnel and congressional leaders from enemies in Afghanistan. It’s safe to say that Karl has the energy, focus and stamina to help get you where you want to be in your fitness progressions. =D
Sitha Lam
Meet one of our newest @teamjjdancer trainers, Sitha Lam (@iamSitha_T). His intensity and love for fitness come from training to stay in shape as a professional dancer. Just like training in various styles of dance, Sitha trains and instructs in dance cardio, weight training, and simple calisthenics. He has been in national commercials for Adidas and Champs; also been by my side and seen with me on E!. Sitha has worked with great talents like Will Ferrell, Dwight Howard, Janelle Monae, Demi Lovato, Kenny Chesney and many more. Sitha is assisting me with teaching the JJ Dancer Method internationally in Shanghai, Beijing, and Taipei. Come check him out and get yourself good sweat!
Amy Millar
Vegan Nutrition Consultant & Trainer
Amy Millar is a passionate advocate of health and wellness. She currently works as a Vegan Nutrition Consultant and Trainer in Los Angeles, California.
Amy’s passion for health and fitness resulted in a 1st place Bikini Championship victory with NPC. She was featured on “The Vegan Body Revolution show”, has been a guest chef on “Lunch Break Live with Jane Unchained” and can be seen on the upcoming documentary “How to go Vegan in 10 Easy Steps.” Amy participated in NBC’s Radius Fitness project and has been published in several online blogs and interviews including Diesel Discourse with columnist Grace Kavadlo of BodyBuilding.com.


Amy has worked with a variety of clients ranging from busy stay at home moms, athletes, to high profile business executives. She has several accreditations in fitness training, group training and dance instruction. Amy has received certification in “Plant Based Sports Nutrition” with Brendan Brazier at Matthew Kenney Culinary and is a graduate of The Metabolic Mastery Intensive with Brooke Goldner and Thomas Tadlock.


Amy has successfully helped many individuals achieve their nutrition, health and fitness goals. She currently has ongoing client collaborations with speaker, author and host of “The Vegan Body Revolution Show, Thomas Tadlock. Amy intends to reach as many people as possible through multiple platforms, in an effort to improve the overall wellbeing of Humans, Animals and the Planet.

Amy Allen
Artistic Director
What does hip hop have in common with a brise vole? Nothing much, apart from the fact that Amy can do them both and, if necessary, switch instantly from one to the other with grace and pose, which is one of the reasons she has been nominated twice for VMA’s “Best Choreography” Usher’s “OMG” and Jason Derulo’s multi cultural dance style music video “Talk Dirty.”
Amy has been the Choreographer and Assistant Choreographer behind many of the most iconic Artists and Choreography Teams, creating memorable moments in the Industry. Her performance and choreography have been showcased at the Nobel Peace Prize, European Music Awards, MTV Video Music, Soul Train, American Music Awards MTV Movie Awards, Kids Choice Awards, iHeart, and Grammy`s, and BET Awards.


Jason Derulo


Chris Brown

Justin Bieber




Missy Elliot


Britney Spears

Alicia Keys

Hillary Duff

Hailee Steinfeld

Kelly Clarkson



Faith Hill

Florence & the Machine

Jennifer Hudson


VMA Nominated Choreo

Nobel Peace Prize


World Music Awards


Kid’s Choice

Teen Choice


Soul Train








Jimmy Kimmel


David Letterman

American Idol

The Voice





Today Show

Wendy Williams

X Factor

Regis & Kelly

Dick Clark

106 & Park

The View

H&R Block

Super Bowl (Justin Bieber)

Billy Lynn’s Long Halftime Walk

Long Shot

Centerstage 2

American Idol/Ford

LG Commercial



Dance Flick




Chicken Little

Meji Coffee