RESUMO
Currently, various labor and competitive sectors use computing devices as the primary development tool, one of them being e-sports or electronic sports. Constant use of the computer involves repetitive use of the fingers' superficial and deep flexor muscles, which causes the median nerve to squeeze and irritate in the carpal tunnel space causing carpal tunnel syndrome (CTS). There are methods that can minimize stress on the hands and wrists through muscle conditioning. However, there are no quantifiable indicators of the conditioning performed. Therefore, this work aims to develop a device capable of conditioning the flexor muscles and indicate in a quantifiable way the conditioning carried out as prevention of carpal tunnel syndrome. After the analysis of these data, a direct relationship between the surface temperature of the forearm and the muscular conditioning of the flexors is observed. The temperature variation during conditioning is greatest in the distal forearm with a range of [32.76-34.38]°. Post-conditioning temperature retention is greater in the distal forearm over time.
