Human body lower limb explosive power evaluation method and device

• Main Authors: GENG YU, SUN BALI
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2021
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; DIAGNOSIS; GAMES; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SPORTS; SURGERY; TRAINING EQUIPMENT

The invention discloses a human body lower limb explosive power evaluation method and device. The method comprises the steps of acquiring time sequence data of force applied to a flat plate by a subject in a longitudinal jump process on an evaluation hardware device, specifically, the longitudinal jump comprises static squatting jump, downward squatting jump and jump depth; according to the time sequence data, analyzing and confirming a mapping relationship between the pressure and the time of each stage, specifically, each stage comprises a squatting stage, a force exerting stage, a jumping stage, a flying stage and a landing stage; obtaining a plurality of evaluation parameters according to the mapping relationship between the pressure and the time of each stage; and based on the plurality of evaluation parameters, calculating muscle explosive power level parameters of the subject. By applying the method, the level parameters of the lower limb explosive power can be accurately evaluated, improvement can be