When talking about rehabilitation in the past, people would think of the keywords "Rehabilitation training = pain. Endurance". In the game, "have fun easily" to achieve the effect of "rehabilitation training", this is "easy rehabilitation" and it is a "rehabilitation game machine" with professional technology design that makes people passionate about it unconsciously. Naughty Snake Extermination II Rehabilitation Game Machine ■ Use your feet to step on the naughty snakes and destroy them. The gameplay is very simple. Just step on the snakes that appear. During the game, it stimulates the activities of various muscle groups required to prevent falls, such as the tibialis anterior, gastrocnemius, quadriceps and rectus femoris. ■ Automatically adjust the number and speed of snakes that appear. The number and speed of snakes that appear in the second half of the game are automatically adjusted according to the results of the first half of the game. This allows anyone to enjoy the game comfortably. You can also adjust the time it takes for the snake to return by setting the three difficulty levels (easy, normal and difficult) at the top. ■Functions to display scores, hit rate, and reaction speed Shows the number of snakes stepped on, success rate, and time required to step on the snake Inspires users to improve their level and continue playing the game.