Jan 18, 2021 · 1h 16m · how-i-built-this
Jazzercise: Judi Sheppard Missett
0:00 / 0:00
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of How I Built This, Jazzercise founder Judi Sheppard Missett shares how she transformed accessible jazz dance routines into an enduring, multi-million-dollar global fitness franchise that pioneered group exercise and empowered generations of female entrepreneurs.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Guy holds 31% of the talking time here. How this is scored →
Guy as informed peer 2.7 Guest teaching 2.5 Guest disagreement 0.3 Guy pushing back 0.1
speaking balance: gold is Guy, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 1:06:01 Defending brand relevance against outdated stereotypes
Judi forcefully rejects the skeptical perception that Jazzercise is just an artifact of the past, insisting the company only survived because it constantly innovated.
Hardest push from Guy ▶ 1:05:30 Probing the perception of Jazzercise vs. modern boutique fitnessGuy directly confronts Judi with the awkward industry reputation that modern fitness consumers assume Jazzercise is no longer around.
Biggest teaching moment ▶ 25:39 Educating host on historical absence of female fitness metricsJudi educates Guy on how thoroughly male-centric early fitness was, describing how the YMCA literally lacked evaluation charts for female participants.
Guy holds their own ▶ 22:06 Contextualizing the tension between purism and mass marketGuy connects Judi's experience facing criticism from artistic purists to modern entrepreneurship, drawing an insightful parallel to Headspace's Andy Puddicombe.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Guy as informed peer | Guest teaching | Guest disagreement | Guy pushing back | Why |
|---|---|---|---|---|---|---|
| Early Life and Finding Passion for Dance in Iowa | 3 | 2 | 0 | 0 | Guy contextualizes Judi's early dance career, comparing her to a Division I athlete who toured in major musicals. Judi details her childhood in Iowa and mentorship under Gus Giordano in a very warm, collaborative recollection. | |
| Northwestern University, Marriage, and Secret Pregnancy in Chicago | 2 | 3 | 0 | 0 | Guy asks about her experience at Northwestern and early marriage. Judi recounts the surprising reality of having to hide her pregnancy up until the day of delivery to keep working as a choreographer. | |
| Creating 'Dance for Fun and Fitness' in Chicago | 4 | 3 | 1 | 0 | Guy offers an apt analogy to Andy Puddicombe popularizing meditation when Judi explains how her peers accused her of bastardizing dance. Judi explains how she shifted the format away from the mirror to make it accessible. | |
| Redefining Women's Fitness and Early Aerobic Movement | 3 | 4 | 0 | 0 | Guy asks about the emerging aerobic research of the 1960s. Judi explains that mainstream fitness was strictly male-oriented, noting how the YMCA had no fitness rating charts for women when testing her stamina. | |
| Relocating to California and Starting Fresh in Oceanside | 2 | 2 | 0 | 0 | Guy explores her move to California and transition into entrepreneurship. Judi explains she was solely motivated by passion and class engagement rather than financial planning. | |
| Mid-Roll Break: Teaching Growth and Overcoming Obstacles | 2 | 3 | 1 | 0 | Judi shares an anecdote about a local Parks & Rec director withholding her earnings because he felt an exercise instructor shouldn't make that much money. She recounts how she gave an ultimatum using her media connection to receive her check. | |
| Naming Jazzercise and Early Legal Trademark Protection | 2 | 2 | 0 | 0 | Guy asks how the portmanteau 'Jazzercise' was coined. Judi credits a student's suggestion and describes securing trademark protection with the help of an attorney's spouse in her class. | |
| Vocal Nodules, Microphones, and Video-Assisted Instructor Expansion | 3 | 3 | 0 | 0 | Guy notes the technical difficulty of projecting voice before modern fitness tech. Judi explains developing vocal nodules, inventing a wearable mic setup, and using home VHS video distribution to train instructors nationwide. | |
| Transitioning from Independent Contractors to a Franchise Model | 4 | 3 | 0 | 0 | Guy details the unconventional economics of the low upfront fee combined with a 30% royalty. Judi explains why legal pressures pushed her to adopt franchising over employment to keep instructors empowered. | |
| Financial Independence and Rejection from LA Corporate Banks | 2 | 3 | 1 | 0 | Judi describes attempting to secure a line of credit from a major LA bank and being patronized by a banker who doubted a fitness business. She notes with satisfaction that her company outlasted the bank. | |
| Dinah Shore Appearance and the Birth of Branded Merchandise | 2 | 2 | 0 | 0 | Guy highlights the cultural impact of Dinah Shore, and Judi explains how wearing a custom-made logo leotard on national TV spontaneously created their high-margin apparel division. | |
| The 1980s Aerobics Boom and Celebrity Workout Trends | 3 | 2 | 0 | 0 | Guy asks about the 1980s celebrity fitness boom with Jane Fonda and Richard Simmons. Judi explains why Jazzercise's distributed network model had greater longevity than single-celebrity programs. | |
| Navigating 1990s Turbulence with the Associate Instructor Model | 3 | 3 | 1 | 1 | Guy brings up the challenging 1990s drop-off and the perception of Jazzercise as a relic. Judi counters firmly, emphasizing continuous evolution and the invention of the associate instructor role. | |
| Modern Operations, Pandemic Pivots, and Community Inclusivity | 3 | 2 | 0 | 0 | Guy inquires about pricing, COVID-19 pandemic pivoting, and customer demographics. Judi highlights their digital live-streaming adaptation and broad multi-generational appeal. | |
| Leadership Lessons, Luck, and Lasting Cultural Legacy | 3 | 1 | 0 | 0 | Guy closes with reflections on legacy, leadership delegation, and luck versus effort. Judi shares her core leadership philosophy of hiring people smarter than herself and maintaining a Midwestern work ethic. |
Statements from this episode (20)
Missett: I ran a basement dance studio with 100 students at 13
“So I was 13, and my parents fixed up the basement of our home and made it into a dance studio, and
Yeah, and about, gosh, three months, I had a hundred little dancers, little students.”
Missett: Fitness dance turns passive spectators into active participants
“The neat thing about what I do today is that my audience is an active one, and when I was dancing in the theater, I had a passive audience. You know, they were watching, but not doing. Now today, I'm dancing on the stage, and the people in front of me are danc…”
Missett: I disguised my 1968 pregnancy to keep my choreography job
“She was born in 1968, the end of 68. I had to disguise my pregnancy so that I could continue to work. I was doing choreography for a club called the Gaslight Club.”
Missett: Initial Jazzercise Class Grew from 15 to 60 Within Three Weeks
“When I did the second class, I had 30 people, because each of the 15 brought a friend. And then, the next week, I had 60 people, and the room wouldn't hold any more people.”
Missett: Early women's fitness programs discouraged sweating to maintain femininity
“Yeah, she was doing things for women, but it was kind of, I don't know, it was very feminine, and, you know, let's not sweat too much, that type of thing, whereas I, because I'm a dancer, I'm used to sweating all the time, so I was giving permission to these w…”
Sheppard Missett: Dancers smoke under the false impression it controls weight
“Well, you know, dancers are notorious for being smokers, you know, because I, You know, they always had the false impression that smoking kept their weight down.”
Missett: Early Jazzercise cost five dollars for eight monthly classes
“Well, not a class, a month for eight classes.”
Missett: A La Jolla YMCA student coined the name 'Jazzercise'
“I had a customer in the La Jolla Y, where I was teaching, and she said to me one day, you need a name for this, and I said, well, what have you got in mind? And she said, why don't you call it jazzercise, because it's exercise, but it's also jazz dance”
Missett: I taught around 30 Jazzercise classes weekly by 1977
“By 19, around 1977, I was teaching about 30 classes a week.”
Missett: I pioneered the use of wearable microphones for fitness instructors
“And as I trained instructors, they all got microphones like that, so I really believe I was certainly the pioneer of all that.”
Missett: Jazzercise lost zero instructors during its early 1980s franchise transition
“So we turned it around, and we made it into a franchise, and I didn't lose one instructor That I can remember.”
Missett: In the 1980s, the two biggest franchises were Jazzercise and Domino's
“And in fact, in the eighties, there were two big franchises. Us and Domino's Pizza.”
Missett: Jazzercise startup franchise fee remains $1,250 today
“Exactly, and even today our startup fee is only 12 50, you know, 1250 dollars”
Sheppard Missett: Jazzercise never needed outside investors or loans
“Well, we were doing fine. We never really had to do that”
Missett: The bank that rejected our credit line failed seven years later
“That bank went out of business like seven years after I had talked to that guy.”
Missett: Jazzercise instructional book sold over 400,000 copies
“The book sold over 400,000 copies.”
Sheppard Missett: Jazzercise stayed apolitical while empowering female business owners
“I have always tried to keep Jazzercise apolitical, areligious, you know, all of those things, but on my own, I was always vocal about women's rights, and I was always proud that I was helping Women become business people, and to build a business that they coul…”
Missett: Celebrity fitness trends relied on single personalities, lacking Jazzercise's scale
“It never really bothered me because I felt like the people who were celebrities, and of course we have Richard Simmons as well, you know, all getting into it just gave people more awareness, and then they could pick what they wanted to do, but I don't consider…”