Recently, home workout has attracted attention as it can be done easily and conveniently at home. Accordingly, many types of home workout equipment are produced but, these kinds of exercise equipment using dumbbells or weights are too heavy to use for at-home-workout and they are too bulky in size. This paper studies a form of exercise done at home which is using a motor instead of dumbbells and weights that are originally used in the exercise equipment. DAFUL, a multi-body dynamics analysis program, is used to verify the dynamic performance of the proposed equipment. Therefore, motor-based exercise equipment is expected to be smaller than existing exercise equipment and more suitable for use at home.

ABSTRACT
 1. 서 론
 2. 본 론
  2.1절 홈 트레이닝 운동기구 모델
  2.2절 홈 트레이닝 케이블 선정
  2.3절 DAFUL를 이용한 시뮬레이션
 4. 결 론
 후 기
 References

• 박수진(Mechanical Engineering professor, Yeungnam University.) | Soo-Jin Park Corresponding Author
• 강석원(Mechanical Engineering professor, Yeungnam University.) | Seok-Won Kang
• 김진호(Dept of Mechanical Engineering, Yeungnam University) | Jim-Ho Kim