Tendon rupture 40 days can generally be exercised, but the exercise process should not be too large range of motion, need to be gradual to avoid excessive rupture caused by. Rehabilitation can be carried out through active and passive exercise methods. 1. Active exercise method: you can take the initiative to stretch and flex the joints back and forth, the exercise should be appropriate, three to four times a day, which can promote blood circulation in the affected area, the degree of healing has a better effect. 2. Passive exercise method: If the pain is unbearable, you can let your family members help to carry out joint activities, the exercise should be appropriate, to avoid too heavy to cause injury. At the same time, it can also prevent the tendon from being strained again. Tendon rupture 40 days recommended in the exercise at the same time, but also to go to the hospital for review, to avoid adverse effects.