磁阻式越野滑雪专项训练反馈系统回弹及悬挂装置的设计与研究

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中图分类号：G863.13/G818.3 文献标识码：A 文章编号：1002-3488（2025）03-0025-06

Design and Research on Rebound and Suspension Devices of Magneto-Resistive CrossCountrySkiingSpecial TrainingFeedbackSystem

TANGKun1，SONGAnping²，HANShuai

（Heilongjiang Research Instituteof Sports Science，Harbin 15oo90，China;2.Training Section，Heilongjiang Snow Sports Training Center，Harbin ，China）

Abstract：Todeal with theproblems of traditionalcrosscountryskiing training equipment，such aslarge volume， heavy weight，and inconvenience inportabilitythis study focusesonthedesignofreboundandsuspensiondevices for the magneto-resistive cros-country sking special training feedback system，which allows cross-country skiers to simulate the pole planting action during skiing，thereby exercising upper limb muscle strength and explosive power.Byusing literaturereview，experimental methods，and dataanalysis，thedesignofrebound and suspension devices for the magneto-resistive fedback system was cariedout.Theresults show that elastic ropes are adopted as the core energy storage components of the system's rebound device; composite nylon elastic ropes with a diameter of 5mm are sufficient to meet the needs of athletes’strength training;the suspension device uses

aconnectingplate shaped，whichis suitable for indoor andoutdoormulti-scene suspension and facilitates personalized adjustment according to athletes'body types.Itis recommended to further improve the structure of rebound and suspension devices to enhance thetransmission efficiency of the rebound device and the stability of the suspension device;select lighter and high-strength durable materials to improve equipment portability；and explore intelligent upgrading paths to achieve real-time collection and analysis of training

data.

Key words：cross-country skiing; training equipment; rebound device; suspension device

1研究背景与目的

越野滑雪是一项对运动员体能和技术要求极高的冬季运动项目，为了提升越野滑雪运动员的训练效果，各国都在积极研发先进的训练设备及优化训练技术。（剩余7092字）