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                                                                                                                                                                          澳门新濠天地赌场:“日行万步”是营销骗局?外媒称步数多不如走得快

                                                                                                                                                                          2019-02-08 10:10 网投技巧培训网

                                                                                                                                                                          原标题:“日行万步”是营销骗局?外媒称步数多不如走得快

                                                                                                                                                                            外媒称,“日行万步身体就会更好”一直以来都是深植人们心中的健康常识,许多人还喜欢通过计步器来计算每天的运动量,但研究发现“日行万步”可能是日本营销的“骗局”,一味追求走步数量未必就能达到健身的最佳效果。

                                                                                                                                                                            据美国《华盛顿邮报》网站1月28日报道,“日行万步”成为社交媒体上流行的主题标签,许多人的手腕上戴着装有计步器和心脏监视器的手表。他们随时把手机拿在手上,以确保不会错过一步。

                                                                                                                                                                            但那些每天忠实地坚持走1万步或说自己没有实现“日行万步”目标的人可能会惊讶地发现,这个被广泛接受的目标并不是多年科学研究的结果。相反,它源自1965年日本一位卫生科学教授发明的计步器营销活动,他认为每天走1万步就能帮助日本人避免肥胖。这个计步器的名字叫“万步计(Manpo-Kei)”,它的广告说:“让我们每天走1万步!”

                                                                                                                                                                            报道称,多年来,许多研究人员一直在研究“日行万步”是否科学,答案是肯定的,也是否定的。

                                                                                                                                                                            根据《国际行为营养与体育活动杂志》发表的一篇2011年的研究评论,虽然每天一万步的目标并非普遍适用于所有年龄和身体机能水平,但它被认为是“健康成年人的合理目标”。

                                                                                                                                                                            但也有医生指出,虽然计算步数可以让人们变得更积极,但这也可以通过强调他们无法实现日常目标来使人们泄气,最终阻止他们锻炼。

                                                                                                                                                                            那么走得多就一定好吗?

                                                                                                                                                                            英国广播公司科学节目制作组曾对“每日万步走”进行了测试,发现一味追求走步数量未必就能达到健身的最佳效果。

                                                                                                                                                                            研究人员把志愿者分成两个小组,每个人都佩戴上运动监视器,它会记录佩戴者的活动量以及剧烈程度。

                                                                                                                                                                            一组的目标是每天要走完一万步(大约8公里),另外一组每天完成3个10分钟的快步走,加在一起的步数大约为3000步,即2.4公里。

                                                                                                                                                                            研究人员在研究了志愿者的数据之后发现,快步走的这组志愿者占明显的优势。

                                                                                                                                                                            同每天走一万步的志愿者相比,快步走志愿者实际上不但完成了既定目标,还多做了30%“中等到比较剧烈的运动”。

                                                                                                                                                                            报道称,虽然这组志愿者走得没有万步走志愿者多,但是由于速度快,他们的心律增加,有点上气不接下气,这才起到了锻炼的作用。

                                                                                                                                                                            而且,每天3个10分钟的快走也相对容易挤出时间,对身体更有益。

                                                                                                                                                                            因此,下次你再计划步行锻炼时,不妨记住,步数是次要,关键在速度!