Stuff You Should Know

Episode: Contortionism: Bend It Like Gumby
Date: March 19, 2026
Hosts: Josh Clark & Chuck Bryant

Episode Overview

This episode delves into the fascinating world of contortionism—the art and physical practice of bending the body into extraordinary shapes. Josh and Chuck explore its deep historical roots, cultural evolution, and the mechanics and science behind extreme flexibility. The hosts discuss everything from ancient performances and Mongolian traditions to the biology and training behind contortionists, peppered with their signature banter and humor.

Key Discussion Points & Insights

What Is Contortionism? (02:44)

• Definition:
  Contortionism is the performance art of bending the human body into unusual and impressive shapes.

  “We’re talking about bending your body in ways like Gumby...extraordinary ways.” — Chuck (02:44)

• Nature and Nurture:
  While some may be genetically predisposed, contortionism is a skill that can be developed and improved through training—even for adults.

  “I just didn’t realize that...you or I could go train to be a contortionist. We would fail utterly, but we could at least go train in our 50s and still do a lot better than we can right now.” — Josh (03:03)

Ancient Origins & Global Evolution

Syria and the Middle East

• The oldest probable depiction of contortionists dates to 2300 BCE Syria, showing sword-involved performances. (04:19)

Egypt & Greece

• Ancient Egypt (1200 BCE): Pottery shows women in back bends.
• Ancient Greece: By 500 BCE, contortionists were part of public festivals, moving from ambiguous to clear descriptions of the art form. (05:22)

China & India

• China (221 BCE–220 CE): Evidence of contortionist performance, possibly influenced by or influencing Europe. (06:25)
• India: Temple sculptures (10th century CE) show contorted poses, some connected to tantric practices.

  “There’s a spiritual aspect to that whole thing too...a tantric yoga practice.” — Josh (07:07)

Britain: The Posture Masters

• 17th–18th c. England: ‘Posture Masters’ became minor celebrities and buskers performing outside taverns and on the streets.

  “Might be a male posture master outside your tavern to try and get people in there.” — Chuck (09:46)

The Circus Era

• Originated from horse-riding acts in late 18th c. England under Philip and Patti Astley, expanded to include contortionists. (10:53)
• The term "contortionist" entered common usage in 1860. Previously, performers might have used exotic claims (e.g., “Chinese contortionist”) for marketing. (13:25)

Women, Sexualization, and Cultural Shifts

• Early circus acts increasingly hired women contortionists, often for male audiences, blending perceptions of the art’s sensuality.
• Some sexualized performances persist, but the majority of acts today are not explicitly sexual.

  “The point of most contortionist performances...is not that. That’s a very niche thing these days.” — Josh (14:13)

• Notable early female performer:
  Anna Bertoldi (real name Beatrice Mary Claxton), filmed by Edison’s kinetoscope at age 8, helping cement her legacy. (15:02)

Mongolia: The Modern Epicenter (18:41)

• Cultural Roots:
  Contortionism in Mongolia is linked to Buddhist dance (“tsam”) and Buddhist meditative/spiritual practices.

  “You have to be a highly advanced Buddhist monk to basically be let in on [the dance’s] secret meanings.” — Josh (19:22)

• Folk Dance Integration:
  The indigenous dance “Bielgee” includes contortionist movements and colorful costumes. (20:11)

• Soviet Influence and Global Stage:
  Mid-20th century: Soviet support propelled the Mongolian State Circus, creating institutional support and a mushrooming of contortion schools.

  “People from all over the world...will go and train. Like anyone who wants to sort of increase your flexibility in an extreme way...no better place.” — Chuck (23:21)

• Modern Challenges:
  Despite more schools, Mongolian contortionism’s cultural identity is threatened as trainers emigrate and the tradition dilutes abroad. Mongolia’s unsuccessful push for UNESCO recognition (2011) was discussed. (24:45)

The Mechanics & Moves of Contortionism

Typical Elements & Iconic Tricks (25:51)

• Backbending (26:17):
  The classic place to start, culminating in moves like the ‘chest stand’ (lying face down, feet by the head).

• Front Bend (The Pretzel/Human Knot) (27:42):
  Folding forward to look between one’s own legs—a brain-bending visual that gives many people the willies.

  “There’s some part of my lizard brain that’s like, ‘That ain’t right. Body’s not supposed to do that.’” — Josh (28:02)

• Balancing (29:44):
  Combines feats of strength with balance, e.g., suspending oneself in a contorted pose on fingertips.

  • Marinelli Bend: Balancing entire body in a bent position, supported only by the teeth gripping a pole—a Mongolian contortionist holds the record at over 4 minutes. (30:11)

• Dislocation Effects & Shoulder Pass-through (30:52):
  Tricks that look like joint dislocations but often rely on hypermobility.

• Splits & Over-Splits (31:28, 32:01):
  The foundation of many poses. Over-splits raise the ante (one or both feet elevated higher than the hips).

• Twisting (33:08):
  Extreme rotational flexibility comes from the ability of each vertebra to move independently.

  “The idea of your spine...just dink, dink, dink, dink, dink—each vertebra is moving itself. I think that’s an amazing skill.” — Josh (34:02)

Science, Genetics, and the “Dark Side” of Flexibility

Myths & Medical Realities (37:17)

• Double-Jointedness:
  Isn’t real—describes ‘hypermobility’, assessed by the Beighton Scale (up to 9 points). (38:12)

• Genetic Predispositions and Syndromes:

  • Ehlers-Danlos Syndromes (EDS): Family of connective tissue disorders, some contributing to extreme flexibility; nicknamed “Cirque du Soleil disease” for its prevalence among performers.
  • Marfan Syndrome: Another genetic disorder affecting connective tissue, possibly leading to hypermobility and other health impacts.(41:57)
  • Hypermobility Spectrum Disorder: An umbrella term for conditions featuring extreme joint/flexibility.

• Risks and Longevity:
  Increased flexibility isn’t clearly linked to higher injury rates or shorter lifespans, despite old myths.

  “They haven’t found...it’s any different than any other sort of, you know, professional athleticism.” — Chuck (43:31)

• Women Tend to Be More Flexible:
  Differences are partly hormonal; levels of progestin and related hormones can affect joint laxity. (41:23)

How to Become a Contortionist (44:03)

• Start Early:
  Most pros begin in childhood; kids’ bodies are naturally more flexible and resilient. (44:08)

• Training Components:

  • Stretching: Both a warm-up and a training focus, aimed at overcoming the myotatic reflex and achieving real elongation of muscle fibers (using PNF—proprioceptive neuromuscular facilitation). (44:31)
  • Strength Training: Essential to stabilize hypermobile joints.
  • Hydration & Health: Proper hydration maintains disc and joint health.
  • Pain Tolerance & Neural Adaptation: Flexibility improves rapidly at first due to brain adaptation to discomfort, then plateaus.

• Lifelong Benefits:
  Even if not aiming for circus tricks, regular stretching and flexibility help with aging and overall mobility.

  “Flexibility and stretching is kind of one of the keys to aging well.” — Chuck (46:14)

Notable Quotes & Memorable Moments

• “Contortionism is mainly a sport of the young. You can age out of it, like ballet.” — Chuck (14:14)
• “If you want to be an actual professional contortionist, you’re basically going to need to dedicate your life to it. You have to train every day for hours and hours.” — Josh (44:31)
• “There doesn’t seem to be any like weird high rate of injury for people who are involved in contortionism. And definitely not...that contortionists die young.” — Chuck (41:02)
• “Even if you’re not going to Cirque du Soleil, becoming more flexible is a ‘super important’ part of being a healthy, aging person.” — Josh (46:55)
• “The point of most contortionist performances, it seems like, is not that [sexual]. That’s a very niche thing these days.” — Josh (14:14)
• “If you want to go see a contortionist, there are videos on the web, but it’s much, much different to see it in person.” — Josh (46:56)

Timeline of Major Segments

| Timestamp | Segment/Topic | |-----------|---------------------------------------------------------------------| | 02:44 | What is contortionism? Nature vs. nurture, Gumby metaphors | | 04:19 | Ancient history: Syria, Egypt, Greece, China, India | | 09:42 | England’s “posture masters” | | 10:53 | Circus era and the evolution of the term “contortionist” | | 13:25 | Sexualization and gender dynamics in circus contortion | | 14:14 | Anna Bertoldi, early female superstar – Edison’s Kinetoscope | | 18:41 | Mongolia as epicenter: Culture, Buddhism, folk dance, state circus | | 25:51 | Mechanics: Types of poses, skills, and famous tricks | | 37:17 | Myths: Double-jointedness, genetics, disorders (EDS, Marfan) | | 41:23 | Women’s flexibility: Hormonal effects | | 44:03 | How to become a contortionist: Training, health, advice | | 46:56 | Practical takeaways: The value of lifelong flexibility |

Conclusion & Further Info

The episode wraps up by reiterating the universal value of flexibility, not just for would-be contortionists but for everyone seeking better health and mobility as they age. For maximum awe, they recommend seeing a live contortion performance and encourage listeners to keep stretching, regardless of age or ambition.

For even more deep dives, playful digressions, and engaging oddities, check out other episodes of Stuff You Should Know on iHeartRadio, Apple Podcasts, or wherever you listen.