Grip Body Mass Index (1) Grip Body Mass Index:? Grip strength body mass index refers to the relative strength of muscles, that is, the grip strength per kilogram of body weight. ? The body mass index of grip strength mainly reflects the strength of human forearm and hand muscles. It is also related to the strength of other muscle groups, and it is also a good indicator to reflect the overall strength of muscles. ? (2) Calculation of grip strength and body mass index: grip strength and body mass index = grip strength (kg)/ weight × 100? Test method: The testee's feet are naturally separated into an upright posture, and his arms are drooping. Hold the hand-held dynamometer tightly and calculate the scale of the pointer of the dynamometer. Hold it twice with a strong (beneficial) hand, and take the best result compared with your own weight as the grip strength index. ? (3) The eligibility criteria of grip strength and body mass index:? 1. Physical fitness index: grip strength, body mass index m= (grip strength/weight) X 100, both grip strength and weight are in kg, and the qualified standard is m & gt=35. ? 2. Boys over 89 years old are full marks, and girls over 69 years old are full marks.
Xiao Ming's grip strength must be at least 26 kilograms to be qualified.