The Research of Foot Skin Temperature in Healthy Youth Under a Persistent Low-intensity Exercise

Objective:To investigate the distribution and change law with exercise of the normal youth skin surface temperature of foot.Method:Using high-precision Infrared Thermal Imager and a continual low-intensity exercise project for measurement of the foot skin surface temperature on 9healthy young men.Result:Under the quiet situation,the average skin surface temperature of foot exists a significant difference(p0.01).The lateral minimum were 30.0±1.2℃;the Medial and the Instep value is close,were 30.8±0.9℃and 30.9±1.0℃.After 30min persistent low-intensity exercise each area of the foot skin surface temperature was no statistical difference(p0.05).Conclusion:Under the quiet situation,the region of the foot skin surface temperature is different;with the prolongation of exercise time,the regional surface temperature gradually increase and convergence.