| Home | E-Submission | Sitemap | Contact Us |  
Exerc Sci > Volume 31(2); 2022 > Article
Exercise Science 2022;31(2): 222-229.
자가근막이완을 포함한 동적 준비운동 프로그램이 연부조직의 강직도 및 운동수행능력에 미치는 영향
선세영1 , 안근옥2 , 이광진3
1MSC 운동센터
2한국교통대학교 스포츠학부 스포츠의학전공
3충북대학교 체육교육과
Effects of Dynamic Warm-up Programs Including Self-Myofascial Relexation on Soft Tissue Stiffness and Exercise Performance
Se-Young Seon1 , Keun-Ok An2 , Kwang-Jin Lee3
1MSC Exercise Center, Seoul, Korea
2Division of Sports, Korea National University of Transportation, Chungju, Korea
3Department of Physical Education, Chungbuk National University, Cheongju, Korea
Correspondence  Kwang-Jin Lee , Tel: +82-10-2535-7958, Fax: +82-43-262-9322, Email: lhzzang2@hanmail.net
Received: January 22, 2022;  Accepted: March 30, 2022.  Published online: May 31, 2022.
*Se-Young Seon and Keun-Ok An contributed equally to this work.
This study aimed to investigate the effect of dynamic warm-up (DW), including DW and self-myofascial release (SMFR), on soft tissue stiffness and exercise performance.
Eight adult men participated in this study. The procedure was conducted twice every 2 weeks. Soft tissue stiffness measurements and exercise performance were performed as a pre-post-test. DW only and DW with SMFR were performed as an exercise intervention for the two groups, respectively.
In the group conducted solely by DW, the stiffness of the gastrocnemius and rectus femoris muscles increased (p<.05), and in the DW group including SMFR, the stiffness of the rectus femoris muscle (p<.01) and biceps femoris muscle increased (p<.05). The Achilles and patellar tendon showed no significant changes in either group. A significant increase was observed in both the DW group and the DW group containing SMFR in the 30 m sprint (p<.01). The vertical jump (VJ) showed no significant change in both groups.
Therefore, DW, including DW with SMFR, increased muscle stiffness, specifically through a 30-m sprint. In a followup study, it is considered necessary to investigate the effect of the VJ through the development of a DW program that changes the stiffness of tendons.
Key words: Dynamic Warm-up, Self-myofascial release, Stiffness, Vertical jump, Sprint
Editorial Office
The Korean Society of Exercise Physiology
Department of Physical Education, Dongduk Women's University. 60 Hwarangro 13gil, Sungbuk-gu, Seoul, 02748, Korea.
TEL: +82-2-940-4507   E-mail: editor@ksep-es.org
Editorial Assistant: Taewan Kim +82-10-4019-0208
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Society of Exercise Physiology.                 Developed in M2PI