Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
생체역학은 생물체의 운동과 힘을 연구하는 학문입니다.saengcheyeokhak-eun saengmulche-ui undong-gwa him-eul yeonguhaneun hakmun-imnida.Biodynamics is the study of the movement and forces of living organisms.