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Park Joo-bong
Milestone (age 18)
Won World Championship silver in men's doubles in 1983 at age 18, and All England Open titles in 1985 and 1986, establishing himself as one of the world's top badminton players before age 26.
Began playing badminton at age 11, encouraged by his father Park Myung-soo. He was selected for the South Korean national team in 1981 at age 16, and quickly rose to international prominence with World Championship silver in 1983 and multiple All England titles by his early 20s.
Think your path resembles Park Joo-bong's?Compare the visible ingredients, then see exactly where the comparison stops working.
Am I the next Park Joo-bong? →Starting point
Born in Imsil, North Jeolla Province, South Korea; father Park Myung-soo encouraged him to begin badminton at age 11.
Current position (2025)
Head coach of the Japanese national badminton team since 2004; widely regarded as one of the greatest badminton players of all time and inducted into the Badminton Hall of Fame in 2001.
How this path compounded
01 Starting advantages
10/24 starting-position score
Strongest documented signals: Elite institution pipeline, Exceptional peer / cofounder, Direct domain exposure.
Describes the starting position, not what the person later made of it.
Cohort percentile: 79
02 Built or converted leverage
14/25 multiplying-capacity score
Strongest observed levers:Complementary team, Domain proximity, Started serious reps before 20.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Cohort percentile: 92
03 Compounding trajectory
8 documented steps
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Milestone at age 18
04 Observed career standing
T1 · Global icon
Legendary or globally iconic career standing. The tier summarizes documented career recognition through the data cutoff—not Park Joo-bong's worth or future potential.
Question four · where did the leverage come from?
Park Joo-bong's leverage provenance
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
Started serious reps before 201/1
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Parent / family domain (1/2)Dedicated mentor / coach (1/2)Elite institution pipeline (2/2)
Complementary team2/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Exceptional peer / cofounder (2/2)Elite institution pipeline (2/2)
Domain proximity2/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Direct domain exposure (2/2)Parent / family domain (1/2)Frontier geography (1/2)Elite institution pipeline (2/2)
Prior reps2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Parent / family domain (1/2)Dedicated mentor / coach (1/2)Elite institution pipeline (2/2)
Scarce skill depth2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Parent / family domain (1/2)Dedicated mentor / coach (1/2)Elite institution pipeline (2/2)
Elite ecosystem network2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Parent / family domain (1/2)Elite institution pipeline (2/2)Frontier geography (1/2)Exceptional peer / cofounder (2/2)
Concentration intensity2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Dedicated mentor / coach (1/2)
Structural wave / timing1/3
Externalmedium confidence
A structural wave is external to the person, even when their position improved access to it.
Frontier geography (1/2)
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Park Joo-bong's outcome attributable to any origin.
Luck is not a leftover score.Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Within Athletes, Park Joo-bong's starting-advantage total is at the 79th percentile. Separately, their built or converted leverage total is at the 92th percentile. Other T1 profiles average 8.9 / 24 starting advantage and 13.6 / 25 leverage. Similar scores appear in other tiers, so these figures describe positioning—not a cause.
Trajectory
- 1975 · age 10
Began playing badminton, encouraged by his father Park Myung-soo
- 1981 · age 16
Selected for the South Korean national badminton team
- 1983 · age 18
Won World Championship silver medal in men's doubles
- 1985 · age 20
Won the All England Open men's doubles title
- 1986 · age 21
Won All England titles in both men's and mixed doubles
And Asian Games gold medals
- 1992 · age 27
Won Olympic gold medal in men's doubles at the Barcelona Olympics
Partner Kim Moon-soo
- 1996 · age 31
Won Olympic silver medal in mixed doubles at the Atlanta Olympics
Partner Ra Kyung-min
- 2001 · age 36
Became the first Korean player inducted into the Badminton Hall of Fame
Primary leverage engine
Physical talent / early specialization
Physical / athletic talent
Secondary engine
Elite training system
Built/converted leverage
14 / 25
evidence: High
Built or converted leverage
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Started serious reps before 20
1/1
Elite ecosystem network
2/3
Structural wave / timing
1/3
Concentration intensity
2/3
Starting-advantage scores (0–2 each)
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Family financial platform
0/2
Parent / family domain
1/2
Inherited audience / network
0/2
Elite institution pipeline
2/2
Dedicated mentor / coach
1/2
Exceptional peer / cofounder
2/2
Direct domain exposure
2/2
Prodigy / innate ability
1/2
Adversity / constraint catalyst
0/2
Family context
Born in Imsil, North Jeolla Province, South Korea; father Park Myung-soo encouraged him to start playing badminton at age 11.
Parent / family domain
Father actively encouraged his badminton career, introducing him to the sport at age 11.
Archetype & tags
Elite performance pipelinenational team at 16father's encouragementdoubles partnershipsearly specialization
Evidence summary
Park began badminton at 11, encouraged by his father, and was selected for the South Korean national team at just 16. He won World Championship silver at 18 and All England titles by his early 20s, benefiting from the Korean national team system and strong doubles partnerships. His exceptional reflexes and versatility made him one of badminton's all-time greats.
advantage confidence: High · source count: 4 · audit: not_independently_audited · status: subagent_researched_beta
Sources
Related — same primary engine