Outdoor activities encountered thunderstorms How lightning 1, do not stay at high levels, such as the summit ridge or roof and other places, and it is not in open areas such as playgrounds, squares and other places to stay. 2, in the open water swimming, boating is also vulnerable to lightning, it should quickly stop ashore to find a safe place to shelter. 3, do not open the ground in a small building without lightning and rain, such as sheds, carports Nanjing outdoor vendors, umbrellas, kiosk yard, etc., it is a safe place to shelter in the car! 4, away from buildings exposed metal object outdoor products, such as: water pipes, gas pipes and other outdoor supplies rental Nanjing, away from the outdoor power equipment, such as transformer boxes and distribution boxes. Outdoor sports easily be overlooked when the dangerous movement exercise habits unfocused: Some fitness gym, treadmill equipped with music, TV, etc., in order to prevent fitness to feel boring during a workout. But if too much attention is focused on the television, music, ignoring the foot of Nanjing summer outdoor products, there is the risk of a fall. Some friends at the outdoor jogging wearing headphones to listen to music, look cool and stylish, but do not hear other sounds on the road, in fact, very dangerous. Movement is not drinking water, fill a drink after exercise: some fitness play sports in high spirits, sweating also attend water, wait until the end of the exercise to feel thirsty, so Mengguan stretch. This habit is very bad. When thirsty, a lot of water, may cause hypotonic dehydration, commonly known as "water intoxication." The correct approach is before exercise, during and after drinking a few times.