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More Than Just a Butt Workout

Though we focus on glutes, we also train all parts of the body to bring balance to your workout routine. Bünda is a workout you can do everyday.

Building Functional Strength
  • Because the glutes stabilize the lower back and knee joints, strengthening them decreases the risk of injury.
  • The Bünda program has been backed by years of research.
  • The daily workout classes are programmed by master level trainers.

Low Impact,
Not Low Intensity

Low impact doesn’t mean low intensity. We ensure the right amount of cardio for your fitness level while minimizing the risk of inury.

Personal Trainers

Designed by some of the most educated fitness professionals in the industry, Bünda ensures all instructors have accredited certification.

Burning Fat,
Not Sugar

The Bünda program forces the body to burn more fat during workouts, not sugar like many HIIT style training programs.

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What Goes into a Bünda Workout?

The 50 minute workout class combines the Stairmaster® and resistance training using our signature “Bünda Station“.


We love this machine so much because it is low impact but extremely metabolic. It is great for all fitness levels. Oftentimes people with knee injuries who can’t run or jump have great success on the stairs. Another great feature of the stairs is the ability to hit all 3 planes of motion. Meaning we can move laterally, front to back, and rotationally.
Moving in these 3 directions is great for the joints and for the BÜNDA!

The Bünda Station

The patented BÜNDA Station is where we do all of our strength training. The station is equipped with bands, a bench, and a slide board. Although we focus mainly on the lower body, our station is equipped for total body workouts. Strength training is KEY in any fitness program. Specifically, the concept of progressive overload. You repeat the exercise until your form is perfect, then add weight and watch your body change!

Arms, Abs and More

BÜNDA also offers arms, abs and full body classes. With proper programming and targeting different areas of your body, the BÜNDA workout is something you can do everyday.

Not a Hit
Not a HIIT Program

HIIT training has been met with increasing popularity in the fitness class industry, but that may not necessarily be to your benefit.

Unfortunately, this type of training teaches the body to rely on sugars during a workout with minimal fat utilization. The Bünda program forces the body to burn more fat during workouts by shrinking the interval margins.

Oh and yes, we feature a dark room, loud music, and the fancy lights… But most importantly the results you want.

Meet Our Management Team

Bünda is unique in the group fitness industry in that each of our trainers are certified personal trainers from recognized organizations such as NASM, ACSM and NSCA.

Katie Lilly – Co-Founder

Katie is the co-founder and creator of Bünda. She holds a Bachelor’s degree in Kinesiology, a Master’s degree in Exercise Science, and is a CSCS. She created Bünda to bring a science-backed, results- driven approach to group fitness.

Kevin Lilly – Co-Founder

Kevin has spent his career as a successful fitness entrepreneur for the last 18 years and is most proud of being a CSCS. Kevin’s goal is to help people understand their infinite potential in all aspects of life.

Jolanta Jonez

Jolanta started her career in America as a professional dancer. She moved from Poland to NYC then LA where she started her group fitness career over 7 years ago. She’s earned NASM certifications in group fitness, personal training and pre- and post-natal fitness. Jolanta is a proud trainer and manages Bünda’s Sales and Marketing efforts for all corporate studios.

Ray Jones

Ray is a 3X All American who became a coach then fitness trainer in PA for 19 years. He obtained one of the best certifications in the industry, the CSCS. Ray was introduced to Bünda in 2020 and has been hooked ever since. Ray is passionate about helping people find the better versions of themselves.

Sophia Aguiar

Sophia is a successful dancer who has performed and toured with Christina Aguilera, Justin Timberlake, and Britney Spears, just to name a few. Being a dancer helped her discover a passion for health and fitness, which inspired her to transform her career. Sophia is a NASM CPT and the Studio Manager of Bünda Woodland Hills.

Hayley Coatsworth

Hayley moved to LA in 2011 and received her BS in Business Management from FIDM. In 2018, Hayley came to Bünda’s Grand Opening and was instantly hooked. Her whole mindset changed after seeing what consistency and dedication did to her mentally and physically, and now gets so much joy out of seeing others experience this as well. Hayley is a NASM CPT and the Studio Manager of Bünda West Hollywood.

Taylor Ventura

Taylor, originally from OH, moved to LA to pursue a career in dance. When she discovered Bünda, she noticed how the instructors genuinely care about the clients and knew she had to be a Bünda instructor. Taylor’s goal is to inspire and motivate people in the studio and in their everyday lives. Not only does Taylor teach classes, but she is also the Studio Manager of Bünda Santa Monica.

Emily Langlois Bava

Emily has been a dedicated client of Bünda since their opening in April 2018. She worked for 12 years as a HR professional in the legal industry. But her enthusiasm for health and wellness and her deep passion for the brand quickly fueled a desire to be part of Bünda’s future and growth. Emily is now Bünda’s HR Manager and Director of Franchise Development.

Kaley Hatfield

Kaley moved to LA in 2013 to pursue a professional dance and acting career. After performing in productions such as Pitch Perfect 3, American Horror Stories, and NBC’s The Voice, she discovered her passion for health and fitness. As a NASM CPT, Kaley has made it her mission to empower others to be the best version of themselves. Kaley relocated to Miami in January 2022 and is now the Studio Manager of Bünda Doral.