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Short-term Effects of Robot-Resistance Exercises on Muscle Strength and Activations: Types of Muscle Contraction and Speed of Contraction

Title
Short-term Effects of Robot-Resistance Exercises on Muscle Strength and Activations: Types of Muscle Contraction and Speed of Contraction
Authors
Choi, WihaOh, SehoonLee, JunghoonLee, ChanKim, Young-Kwan
DGIST Authors
Oh, Sehoon
Issue Date
2019-07-26
Citation
41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019, 5297-5300
Type
Conference
ISBN
9781538613115
ISSN
1557-170X
Abstract
We developed the isokinetic exercise robot for single joint muscle training. The purpose of this study was to investigate the effects of contraction types (concentric vs. eccentric contractions) and contractile speeds (slow vs. fast contractions) controlled by the developed exercise robot on muscle strength and activations. Ten subjects voluntarily performed the biceps curls exercise by resisting the robot-driven loads. Results indicated that there was no significant change in muscular strength as a result of different type of contraction and contractile velocity. The effect of fatigue, however, might be detected due to decreased maximum moment and increased muscle activities. Further research on the optimal recovery time is needed in order to enhance utilization of exercise robot in fitness areas. © 2019 IEEE.
URI
http://hdl.handle.net/20.500.11750/11444
DOI
10.1109/EMBC.2019.8856983
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Oh, Sehoon MCL(Motion Control Lab)
  • Research Interests Research on Human-friendly motion control; Development of human assistance;rehabilitation system; Design of robotic system based on human musculoskeletal system; Analysis of human walking dynamics and its application to robotics; 친인간적인 운동제어 설계연구; 인간 보조;재활 시스템의 설계 및 개발연구; 인간 근골격계에 기초한 로봇기구 개발연구; 보행운동 분석과 모델 및 로봇기구에의 응용
Files:
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Collection:
Department of Robotics EngineeringMCL(Motion Control Lab)2. Conference Papers


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