Comparison of Joint-Level Kinetics During Single-Leg and Double-Leg Weightlifting Derivatives

脚踝 接头(建筑物) 动力学 力矩(物理) 材料科学 化学 数学 解剖 物理 医学 结构工程 经典力学 工程类
作者
Ryohei Hayashi,Takuya Yoshida,Yasushi Kariyama
出处
期刊:Journal of Strength and Conditioning Research [Lippincott Williams & Wilkins]
卷期号:37 (5): 1017-1022
标识
DOI:10.1519/jsc.0000000000004355
摘要

Hayashi, R, Yoshida, T, and Kariyama, Y. Comparison of joint-level kinetics during single- and double-leg weightlifting derivatives. J Strength Cond Res 37(5): 1017-1022, 2023-Humans have different 3-dimensional biomechanical characteristics of the lower extremities during locomotion with one and both legs. These biomechanical characteristics may also be observed in the weightlifting derivatives. This study aimed to compare the 3-dimensional joint kinetics of the lower extremities during the single-leg hang power clean (SHPC) and double-leg hang power clean (DHPC). Ten male track and field athletes performed the SHPC and DHPC using external loads of 30, 60, and 90% of one repetition maximum (1RM). The 1RMs in SHPC and DHPC were measured separately, and the external loads at 30, 60, and 90% of the 1RM used were determined based on the different 1RMs in SHPC and DHPC. We calculated the joint moment and joint power of the SHPC and DHPC using a motion capture system and force platforms. The hip abduction moment and power of the SHPC were significantly greater than those of the DHPC under all external loads ( p < 0.05). In addition, ankle joint moment at all external loads and joint power at 90% of 1RM was greater for SHPC than for DHPC ( p < 0.05). Furthermore, although hip (extension-flexion) and ankle joint kinetics in SHPC and DHPC showed similar load dependence, hip abduction axis kinetics was not load dependent. These results suggest that the hip (abduction-adduction) and ankle joint kinetics in SHPC are greater than in DHPC, but hip (abduction-abduction) kinetics in SHPC is not load independent.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
默默发布了新的文献求助10
1秒前
2秒前
从容的文涛完成签到,获得积分10
2秒前
华仔应助ZYao65采纳,获得10
2秒前
2秒前
3秒前
传统的迎南完成签到,获得积分20
4秒前
4秒前
乘风发布了新的文献求助10
4秒前
无限雨南发布了新的文献求助10
5秒前
wl301完成签到,获得积分0
6秒前
Harbor发布了新的文献求助10
6秒前
7秒前
平淡夜柳发布了新的文献求助10
7秒前
8秒前
好好发布了新的文献求助10
10秒前
科研达人发布了新的文献求助10
10秒前
经久完成签到,获得积分10
11秒前
Akim应助新星采纳,获得10
11秒前
大模型应助吵吵robot采纳,获得10
11秒前
12秒前
12秒前
丘山发布了新的文献求助10
12秒前
上好佳发布了新的文献求助10
13秒前
顾矜应助陈祥采纳,获得10
14秒前
阳光的道消完成签到,获得积分10
14秒前
15秒前
15秒前
16秒前
242588完成签到,获得积分10
17秒前
平淡夜柳完成签到,获得积分10
17秒前
斯文败类应助南巷采纳,获得10
18秒前
18秒前
01完成签到,获得积分10
18秒前
jiajia完成签到,获得积分10
19秒前
好好完成签到,获得积分20
20秒前
汉堡包应助善良的非笑采纳,获得10
20秒前
ff发布了新的文献求助10
20秒前
21秒前
波波发布了新的文献求助10
21秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3988827
求助须知:如何正确求助?哪些是违规求助? 3531183
关于积分的说明 11252671
捐赠科研通 3269809
什么是DOI,文献DOI怎么找? 1804780
邀请新用户注册赠送积分活动 881885
科研通“疑难数据库(出版商)”最低求助积分说明 809021