After the first-degree sprain of the ankle, you can exercise moderately after about two weeks, but you have to be gradual when exercising. First-degree sprain of the ankle generally refers to a mild sprain, meaning that there is no obvious swelling, but there will be pain during exercise, generally do not need to be fixed in a plaster cast, braking and rest for two weeks, you can return to normal walking, the movement should be gradual, and avoid strenuous exercise at an early stage. Ankle sprain can be cold compresses early, 72 hours after the injury to hot compresses, rest period should avoid the affected limb weight bearing, down to the ground after the activities should pay attention to avoid exertion, avoid walking for a long time, avoid intense sports, so as not to cause the ankle re-injury. The ankle sprain should be handled in time, correct treatment, if you need to use drugs, should strictly follow the doctor’s instructions. For the sprain after the exercise should also consult the doctor in time, gradually increase the amount of exercise.