秦时丽人明月心

8月14日，四川达州跑圈传来一则令人难以接受的噩耗——当地知名业余马拉松爱好者陈毛骤然离世，年仅57岁。    Texas Governor Greg Abbott has authorized his state’s National Guard and the Department of Public Safety to detain migrants who illegally cross the border between ports of entry and return them to US-Mexican border entry points.,The federal government is normally responsible for enforcement of immigration; Governor Abbott stressed in an executive order announced on Thursday that while US President Joe Biden “refuses to do his job and enforce the immigration laws enacted by Congress, the State of Texas is once again stepping up and taking unprecedented action to protect Americans and secure” the US southern border.,The governor referred to the US Constitution, which he said stipulates that the country “shall protect each [State in this Union] against [a border] invasion.”,The announcement comes after former Trump administration official Ken Cuccinelli said he wanted Abbott to declare an invasion and enact a Title 42-style program, which envisages migrants being “repealed at the border” and automatically turned away.,Cuccinelli’s remarks followed US authorities saying in late June that at least 51 migrants had died after being trapped inside a sweltering tractor-trailer truck found abandoned in Texas. The deceased 39 men and 12 women were discovered on the outskirts of San Antonio, in what became one of the deadliest human trafficking tragedies in recent history.,At the time, Abbott pointed the finger at the “open border policy”, pursued by Biden, who in turn said that the incident “underscores the need to go after the multi-billion dollar criminal smuggling industry preying on migrants and leading to far too many innocent deaths.”,The Biden administration is grappling with increasing border arrivals as US Customs and Border Protection (CBP) data revealed in mid-June that that Border Patrol agents apprehended 239,416 illegal migrants on the US southern border in May, a new record high.,'Doing Nothing': Border Patrol Union Chief Rips Biden Migrant Policies for 'Benefiting Smugglers'2 April, 14:25 GMT,This year, the number of illegal migrants detained every month on the US’ southern border hit two record highs, in March and April, 222,339 and 235,478, respectively, according to CBP.,In a separate development in March, Biden told migrants not to come to US, insisting that there had been a surge in immigration "in the last two years", but that that the current rise "could be" worse.,Former US President Donald Trump, for his part, argued at the time that Biden had "eroded" the successful system that Trump had put in place, and that his policies "were working better than they have ever seen on the southern border.",The crisis on the US southern border began almost immediately after Biden took office in January 2021 and revoked Trump-era immigration policies, including the 45th president’s signature border wall and the “Remain in Mexico” program. Other measures, including promises to “restore and expand” the US asylum system, and to potentially provide a “path to citizenship” for more than 11 million undocumented immigrants already residing in the US, led to a further surge in entry attempts.。消息传开后，跑友们的第一反应都是不敢相信。

B | 硬核运动达人在大家的印象里，陈毛是标准的硬核运动达人。2019年，50岁的陈毛才开始正式接触长跑。短短七年时间，累计跑量突破三万公里，参加各地马拉松赛事，收获近百枚完赛奖牌。半马最好成绩1小时21分，全马2小时55分。

C | 他常年坚持力量训练，一身清晰紧实的腱子肉，体态体能远超同龄人，不抽烟不喝酒，生活习惯十分自律。然而，就是这样一个“健康标杆”，在睡梦中突发急性心肌梗塞，骤然离世。而就在11天前——8月3日，达州下雨，他照常出门跑了30公里，平均配速4分53秒。

D | 8月13日，也就是离世前一天，他还正常在网络上和徒弟、跑友交流训练计划。所有人都以为他会一如既往备战赛事，谁都想不到一夜之后悲剧发生。巨大的反差，让整个跑圈陷入了深思。健壮外表不等于心血管健康长久以来，很多人都有一个普遍误区：经常运动、肌肉发达，就代表心脏绝对健康。但事实是：骨骼肌强壮，和心血管健康不能直接划上等号。相关心血管专家指出，35岁以上运动性心源性猝死的案例中，大约八成与冠状动脉粥样硬化有关。冠状动脉里可能早就有斑块，只是平时没有明显症状。安静时，血流还能满足需求，跑步和撸铁也未必马上出现异常。可一旦心率、血压和心肌耗氧量同时上升，斑块发生破裂，血栓迅速堵住血管，就可能在很短时间内引发严重后果。肌肉是可以练出来，可冠状动脉里有没有斑块、心肌有没有慢性损伤，这些东西光靠撸铁和跑步是看不出来的。医学专家指出，像冠状动脉粥样硬化、肥厚型心肌病这类潜在问题，在静息状态下往往没有任何症状。

E | 一旦进行高强度运动，心脏负荷突然增加，就可能诱发心肌缺血、恶性心律失常甚至猝死。外表越强壮，越容易产生一种错觉——我身体好得很，什么都扛得住。而这种错觉，恰恰是最危险的。跑者该如何保护心脏？陈毛的离开，给所有跑者敲响了一记警钟。保护心脏，需要实实在在的行动。第一、定期做深度心脏筛查。很多跑者每年体检做静态心电图，结果正常就以为心脏没问题。

F | 但静态心电图只能记录安静状态下十几秒的心电活动。对于40岁以上跑者，以及长期高强度训练者，建议进一步做心脏彩超、运动平板测试或心肺运动试验，排查潜在的心脏结构异常和隐性心肌缺血。即使没有不适症状，也应定期复查。第二、倾听身体的信号。胸闷、胸痛、心慌、头晕、恶心、出冷汗——任何一个信号出现，都值得停下来认真对待。

G | 很多运动猝死案例中，当事人在事发前都出现过不同程度的预警信号，只是被当成了疲劳或状态波动。第三、高温高湿天，降低强度。

H | 高温天气下，身体散热困难，心脏负荷本就比平时大。这时候再硬撑高强度长距离，风险成倍增加。第四、承认年龄带来的变化。50岁的心脏和30岁的心脏，恢复能力、血管弹性完全不是一回事。年轻时候硬扛一下，睡一觉就回来了；上了年纪，就一定要学会敬畏生命，爱惜身体。写在最后陈毛的离开，让整个跑圈为之震动。运动的初衷，是让身体更强健。人体不是永动机，它需要休息、需要倾听、需要被认真对待。愿每一个跑者，都能跑得长久，跑得健康，跑完还能笑着回家。