Climbing · Czechia · 2006–present
Adam Ondra
Sport climbing — first 9c ascent
The best rock climber of his generation, with an ape index and grip strength evolution seemed to design for the wall.
From nine measurements alone — no name, no photo — the AI ranked climbing #3 for this build.
⚡ The AI even named Adam Ondra as an example athlete for this build — without ever seeing the name.
BODY MEASUREMENTS
| Measurement | Value | Source |
|---|---|---|
| Height | 185 cm | Olympics.com athlete bio |
| Weight | 68 kg | Olympics.com athlete bio |
| Wingspan | 189 cm | Est.1 |
| Leg Length, Inseam | 86 cm | Est.2 |
| Torso Length | 64 cm | Est.3 |
| Shoulder Width | 48 cm | Est.4 |
| Hip Width | 38 cm | Est.5 |
| Hand Size | 20 cm | Est.6 |
| Foot Size | 28.1 cm | Est.7 |
- 1.02×height (male population ratio; no published arm span)
- 0.463×height
- height − legLength − 0.19×height (head/neck)
- 0.257×height
- 0.206×height
- 0.108×height (published NBA/NFL 'hand size' is span, not length, so the ratio is used)
- 0.152×height (no reliably published shoe size)
WHAT THE AI SAW
Build type
TALL AND LEAN
- •Tall, very lean frame with low BMI
- •Positive ape index (+4 cm) for reach
- •Long legs relative to torso (86 cm vs 64 cm; legs-to-torso ≈1.34)
- •High shoulder-to-hip ratio (~1.26), broad shoulders over narrow hips
- •Large hands relative to body aiding grip and control
THE AI'S SPORT RANKINGS
Athletics — 3000 m steeplechase
Long legs relative to a light frame are ideal for barrier and water-jump clearance while maintaining efficient distance-running economy. Height and narrow hips support smooth hurdle rhythms and low energy loss over obstacles. This body closely mirrors successful modern steeple specialists who pair endurance leanness with stature and leg length.
Fencing — Épée
Height plus a positive ape index increases point control and threat distance. Long legs and a relatively higher center of mass enhance lunge length and recovery. Lean build favors quick directional changes on the piste; narrow hips present a smaller target line.
Sport climbing — Lead
Low body mass, positive ape index, and large hands aid grip endurance and reach between distant holds. Tall, long-limbed climbers can span sequences and rest more efficiently. Slight trade-off: very long legs can complicate compact body positions on steep boulders, but in lead this profile is often advantageous.
Athletics — 1500–5000 m (track)
Lean build with long legs supports high running economy and efficient heat dissipation for sustained high-intensity efforts. Height provides stride length without excess mass; narrow hips reduce swing cost. Slight trade-off is marginally higher frontal area in windy conditions, but net profile suits modern middle/long-distance running very well.
Boxing — Welterweight
At ~68 kg with 185 cm height and a positive ape index, this frame offers natural height and reach advantages for range control and straight punching from the outside. The lean build aids speed and endurance; trade-off is lower innate punch mass and clinch strength versus stockier opponents.
BIOMECHANICAL READ
- 1Long legs and low mass favor running economy, long natural stride, and efficient barrier/hurdle clearance
- 2Positive ape index and height yield strong linear reach for fencing and striking, and extended span for climbing movement
- 3Narrow hips reduce limb swing inertia and frontal area; beneficial for middle/long-distance running and agility
- 4Relatively higher center of mass aids lunge distance and step-over mechanics (fencing, steeplechase)
- 5Large hands and adequate wingspan improve hold security and clipping range in lead climbing
- 6Overall ectomorphic, endurance-lean build suggests superior heat dissipation and efficiency over sustained efforts
LESS ADVANTAGEOUS IN
- •Powerlifting and Olympic weightlifting (upper categories) due to long limbs and low mass reducing leverage and absolute strength potential
- •Collision-heavy field sports (rugby forward roles, American football line/linebacker) where mass and contact robustness dominate
- •Openweight rowing and sprint kayaking where torso length and absolute power are strongly favored
- •Artistic gymnastics (men’s) where shorter stature and compact segments are advantageous
- •Elite men’s basketball/volleyball where greater height and/or mass are typical
- •Short sprints (100–200 m) and explosive throws (shot/discus/hammer) where high muscle cross-sectional area and explosive power are paramount
METHODOLOGY
The AI analysis above was generated from the nine measurements listed — nothing else. The model never saw Adam Ondra's name, photo, or sport; it received the same anonymous input as any visitor who uses the tool. The verdict compares its blind rankings with reality.
Measurements marked Est. are not publicly documented and were estimated from published data using the noted anthropometric ratios.
This page is editorial commentary. My Best Sport is not affiliated with or endorsed by Adam Ondra.
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