ProfileProfileProfileProfileJapanese sumo wrestler
Yamamotoyama Ryuta is a prominent Japanese sumo wrestler, widely recognized for his tenure in the sport’s highest division, Makuuchi. He achieved the rank of Ozeki, the second-highest rank in professional sumo, cementing his status as one of the elite competitors of his generation. Known for his longevity and consistency, he remained a fixture in the top division for over a decade, earning the respect of fans and peers alike for his disciplined approach to the budo of sumo. His career is defined by the traditional values of the sport, where technical skill and physical dominance are balanced within the rigid hierarchy of the sumo stable system.
The scan reflects a physique shaped by the extreme demands of professional sumo. At 193 cm and 272 kg, his build is characterized by a massive, dense frame designed for stability and explosive power in the dohyo. The high body fat percentage, typical for an Ozeki, serves as essential insulation and energy reserve rather than excess weight. This "aubergine" shape is not incidental but functional, illustrating the unique physiological adaptation required to compete at the highest level of sumo, where mass and mobility must coexist to execute complex throws and pushes.
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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