不吃早餐早晨不吃食物容易感到疲倦、胃部不适和头痛、头晕，对学习有很大影响。经常不吃早餐还会产生胰胆结石。 空腹跑步　空腹跑步会增加心脏和肝脏的负担，易出现心率不齐，甚至导致猝死。 俯睡　增加胸部、心脏、肺部及面部的压力，并令脊柱弯曲，增加肌肉和韧带的压力， Do not eat breakfast Do not eat food in the morning easily feel tired, stomach upset and headache, dizziness, have a great impact on learning. Often do not eat breakfast will produce pancreatic gallstones. Fasting running fasting run will increase the burden on the heart and liver, prone to heart rate, and even lead to sudden death. Sleep prone to increase the pressure on the chest, heart, lungs and face, and the curvature of the spine, increasing muscle and ligaments pressure,