Physiques DatabasePhysiques DatabasePhysiques DatabasePhysiques DatabaseJapanese sumo wrestler - Wikipedia Page
Yamamotoyama is the heaviest Japanese-born wrestler in sumo history, and when he turned professional in 2007 he set a record for the heaviest new recruit, at 233 kg. A five-time champion during his years at Nihon University, he reached the top makuuchi division in January 2009 and peaked at maegashira 9 that May. His career ended in April 2011, when he was among the wrestlers ordered to retire after a match-fixing investigation; he maintained his innocence. He later moved to the United States, coaching sumo and turning up in John Wick: Chapter 2 and Ed Sheeran's 'Shape of You' video.
This scan puts him at 272 kg and 193 cm, far beyond the roughly 160 kg typical of a top-division rikishi. About 49% of that is fat, which still leaves around 139 kg of lean mass, more than most heavyweight bodybuilders weigh in total.
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A visual estimation of the areas of your body with a higher likelihood of containing more fat than others -- not a measurement. This feature is experimental; treat the heatmap as an indication, not a clinical finding. Accuracy is best at the extremes of body-fat percentage, weaker in the middle, and atypical body shapes (athletic builds, pregnancy, etc.) may not be modelled well.
| Metric | Value vs reference | Reference | Reading |
|---|---|---|---|
| Lateral lean?Accurate to about ±2-3° in a single scan -- camera tilt is the main confounder. Trending against your own history (same setup) is more reliable than the absolute number. For best accuracy, make sure the camera was level while scanning. | +0.5° | 0° = vertical (frontal knees-to-head axis) | natural — upright |
| Head forward offset?Accurate to about ±1-2 cm in a single scan -- camera tilt and head rotation (looking up / down / sideways) are the main confounders. Trending against your own history (same setup) is more reliable than the absolute number. For best accuracy, look straight ahead and keep the camera level while scanning. | Upload a side picture to get this metric | 0 = ear in line with the spine axis (no forward head) | — |
| Forward/back lean?Accurate to about ±2-3° in a single scan -- camera tilt is the main confounder. Trending against your own history (same setup) is more reliable than the absolute number. For best accuracy, make sure the camera was level while scanning. | Upload a side picture to get this metric | 0° = vertical (side knees-to-head axis) | — |
| Shoulder tilt?Accurate to about ±2-3° in a single scan -- camera tilt is the main confounder. Trending against your own history (same setup) is more reliable than the absolute number. For best accuracy, make sure the camera was level while scanning. | +0.4° | 0° = level (frontal) | natural — balanced |
| Hip tilt?Accurate to about ±2-3° in a single scan -- camera tilt is the main confounder. Trending against your own history (same setup) is more reliable than the absolute number. For best accuracy, make sure the camera was level while scanning. | +1.1° | 0° = level (frontal) | natural — balanced |
| Segment | Left width | Right width | Δ vs symmetric | Reading |
|---|---|---|---|---|
| Upper arm Biceps / triceps | 12.4 cm | 12.5 cm | -0.7% | natural — balanced |
| Forearm Forearm flexors | 10.5 cm | 12.3 cm | -15.2% | notable — right side larger |
| Thigh Quadriceps | 25.8 cm | 25.1 cm | +2.7% | natural — balanced |
BodyWHAT uses its own proprietary, neural-network-based technology to estimate your body-fat percentage and other body-composition metrics directly from your photos. These in-house models are combined with established anthropometric methods; the published methods and reference ranges below inform and calibrate those estimates.
BodyWHAT's figures are estimates for general fitness and education — not medical advice or a diagnosis. They draw on established methods and published reference ranges:
Always consult a qualified healthcare professional before making decisions about your health.
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