脑力劳动者由于伏案久坐 ,易引起头昏、乏力、失眠、记忆减退、动脉粥样硬化、高血、冠心病、腹胀、便秘等疾病 ,所以加强健身十分必要。梳头　用手指代替梳子 ,从前额的发际处向后梳到枕部 ,然后弧形梳到耳上及耳后。这种梳头方法 ,可改善大脑血液供应 ,健脑爽神 ,降低血压。 Mental workers sedentary as a result of sitting, easily lead to dizziness, fatigue, insomnia, memory loss, atherosclerosis, high blood pressure, coronary heart disease, bloating, constipation and other diseases, so strengthening the fitness is necessary. Combing your fingers instead of the comb combs back to the occiput from the hairline of the forehead, then combs it into the ear and behind the ear. This combing method can improve the blood supply to the brain, refreshing and lowering blood pressure.