After a ruptured Achilles tendon in the left foot, it takes about three to five months to fully return to normal daily life of walking on the ground. This is especially true for manual gearbox cars, where the clutch needs to be stepped on and the left foot is used more often, so we should pay more attention to this situation, because after the rupture of the Achilles tendon, it takes one and a half months for the healing time alone, and later a period of functional rehabilitation exercises is needed to restore the normal range of motion of the knee and ankle joints, and the problem of calf muscle atrophy It is only after these conditions have been fully recovered that the lower limb strength can be gradually restored. Only after these conditions are fully recovered, can we drive normally, so as to avoid emergencies in the process of driving, the hands are busy and cannot grasp the safety normally, which is too dangerous to human life, so we must wait until a certain time, we must wait until the whole ankle joint activities are normal, then we can drive.