CrossFit运动参与者膳食营养存在的问题及优化策略

Problems and Optimization Strategies of Dietary Nutrition for CrossFit Participants

CUI Yunzhen （Northwest Normal University， Lanzhou 73oo70， China）

Abstract： CrossFit，as a sports mode that integrates high-intensity interval training，multi-joint compound movements and functional training，places more stringent requirements on the energy metabolism eficiency，sports performance and dietary nutrition management of participants.Starting from the metabolic characteristics and nutritionalrequirements ofCrossFit exercise，this article analyzes the main problems existing in the dietary nutrition of current CrossFit participants， including the imbalance of nutritional structure，the mismatch between supply and intensity，and the lack of personalized plans.Based on the above problems，theoptimization strategies ofconducting scientific dietary guidance，reasonable nutritional ratioand formulating personalized plans are proposed，which is helpful to improve the performance of CrossFit athletes， promote recovery and reduce the risk of injury.

Keywords： CrossFit training; dietary nutrition; athletic performance; nutritional strategies

CrossFit运动通过组合动作创设不同的训练情境，能够全面提高训练者的身体素质，促使训练者快速适应复杂多变的突发状况[1]。（剩余4407字）