noun
physique; physical condition; physical standard
Refers to a person's overall physical build, fitness level, or bodily condition, often in medical, health, or sports contexts.
定期的な運動は体位の向上に役立つ。
Regular exercise helps improve physical condition.
健康診断で体位を測定した。
They measured my physique at the health checkup.
noun
posture; body position; sexual position
Describes the way the body is held or positioned. In everyday contexts it means posture or stance; in sexual contexts it refers to a specific sexual position.
正しい体位で座ると腰が楽になる。
Sitting with correct posture eases your back.
ヨガでは様々な体位をとる。
In yoga, you take various body positions.
Compound of 体 (body) and 位 (position, rank). The reading たいい follows standard on'yomi. The term is a modern coinage used in medical and everyday contexts.