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随着人们物质生活水平的提高和医疗保健条件的改善,人的寿命逐渐延长,也越来越重视老年运动保健。一些老年人的运动保健项目与日俱兴。但这其中也有不少老年人由于对自己的生理、病理等方面了解的不够,步人了运动保健的误区。 误区之一:对自己的生理特点了解不够,采用了一些不正确的运动锻炼手段。某照片所拍老人正颤颤巍巍地把腿抬到半身高的墙头做压腿,还美其名曰:“比一比,看谁抬得高”;平时早晨去公园,也常见不少老年人丢下拐杖拼命地压腿。殊不知这样锻炼既危险又无效。锻炼是为了身体的需要。老年人的生理发生了一系列的显著的变化,肌肉中蛋白质合成能力低,肌纤维变细,肌肉中血液供量差,营养不足,肌内萎缩,柔韧性也差。所以老年人应从改善肌肉的血液循环、提高肌肉的营养等方面来锻炼,以增强肌肉的代谢能力,延缓肌萎缩,提高关节的灵活性。如果一味地压腿练柔韧素质,容易拉伤韧带和撕伤肌
With the improvement of people’s material life and the improvement of health care conditions, people’s life expectancy has been gradually extended, and more and more attention has been paid to elder sports health care. Some older people’s health care programs are gaining momentum. However, there are many elderly people who have not understood enough about their own physiology and pathology and have gone wrong with their sports and health care. Misunderstanding one: do not know enough about their physiological characteristics, using some incorrect exercise training methods. The old man shot by a picture is quivering and lifts his leg to the half-height wall to do leg-pressing, but also his name says: “Compared to see who carried high”; usually go to the park in the morning, but also common in many elderly People dropped crutches desperately. As everyone knows, this exercise is both dangerous and ineffective. Exercise is for the body’s needs. A series of significant changes have taken place in the physiology of the elderly, with low protein synthesis in muscle, thinner muscle fibers, poor blood supply in muscle, inadequate nutrition, intramuscular atrophy, and poor flexibility. Therefore, the elderly should improve muscle blood circulation, improve muscle nutrition and other aspects to exercise, to enhance muscle metabolism, delay muscle atrophy and improve joint flexibility. If you blindfolded practice flexible quality, easy to strain the ligaments and torn muscles