【新知】探索運動員強大的心理素質
許多精英運動員都有一個特質:壓力越大,表現越好。我永遠都忘不了高中時,NBA火箭隊的Tracy McGrady在第四節最後35秒裡面投進13分,81比80逆轉勝馬刺隊的那一場球賽,影片連結我放在文末[1]。
為了找出運動員超強抗壓性的秘密,美國加州大學的科學家招募10位菁英極限運動員,以及11位普通人作為對照組,進行研究[2]。
在功能性核磁造影(fMRI)儀器中,他們鼻子被夾住,嘴巴含著軟管呼吸,同時進行認知功能測驗。測驗進行到一半,呼吸管的阻力會增加,讓受試者感到呼吸困難,卻又不至於缺氧發生危險。
吸不到氣的時候,認知功能肯定會下降吧?那可未必!
一般人的呼吸管被塞住時,作答正確率下降,但菁英運動員碰到相同逆境時,正確率不降反升(!)
磁振造影顯示,運動員大腦中掌管自覺與情緒的島葉(Insula cortex)與前扣帶皮層(Anterior cingulate cortex)在呼吸困難時活動量反而下降。這意味著運動員在壓力下,大腦能保持情緒穩定、忽略身體的痛楚,並專注在眼前的目標上。研究團隊也發現,美國的特種海豹部隊(Navy SEALs)成員,也有類似的特徵[3],抗壓性超乎常人。
學者認為這種特殊能力,是可以後天訓練的[4],不過這還需要更多研究來證實。
運動競賽比的不只是身體,還包括運動員的心理。我想未來應該會有更多運動科學研究,嘗試去調控選手的大腦與心理狀態,來獲得更巔峰的成績。
[1] https://www.youtube.com/watch?v=bgw6j2CpRkE
[2] https://pubmed.ncbi.nlm.nih.gov/22276111/
[3] https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0010096
[4] https://www.frontiersin.org/articles/10.3389/fnbeh.2015.00229/full
同時也有314部Youtube影片,追蹤數超過5萬的網紅諾斯Nox,也在其Youtube影片中提到,成為這個頻道的會員並獲得獎勵: https://www.youtube.com/channel/UCM_edhbKF1tGaDnkKC--yLA/join 請訂閱【諾斯】的頻道: ▸https://pse.is/HBPWC 請訂閱【諾斯生活秀】的頻道: ▸https://pse.is/GLWA5 ...
mcgrady 在 HK-Kicks.com Facebook 的最佳貼文
[adidas.com.hk] T-MAC 2 RESTOMOD SVSM
想當年adidas 為了招攬仍在 ST. VINCENT ST. MARY 就讀高中的 LEBRON JAMES 除了贊助 SVSM TEAM GEAR 之外,也為 LEBRON JAMES 及其隊友特製 SVSM COLORWAY 的 PLAYER EXCLUSIVE,其中包括 A3 DUNKFEST, PROMODEL, T-MAC 1 及 T-MAC2。
然後,大家都知道結果了,adidas SVSM PE 成為神物,adidas 也間中推出SVSM COLORWAY 的產品,PROMODEL跟 T-MAC 1 都先後推出過,現在綠金的 T-MAC2 也以 RESTOMOD 形式推出。
是次推出的T-MAC 2 Restomod 以SVSM 的綠色為主調,點綴以同樣是學校代表色的金色。漆皮鞋面光潔俐落,線條流暢。搭載Bounce中底,增強緩震效果,加上絕佳的經典包覆感,助你在球場上盡情展現Tracy McGrady的傳奇爆發力。
T-MAC 2 Restomod (SVSM) 將於6月2日於adidas香港官方網上商店(www.adidas.com.hk)公開發售。
$1199
MORE: http://www.hk-kicks.com/2021/05/30/adidas-com-hk-t-mac-2-restomod-svsm/
#HKKICKSGRAM @adidashk @adidasbasketball @tmac213 #TMAC2SVSM
mcgrady 在 籃球地帶 Facebook 的最佳解答
T-Mac出售休士頓豪宅
#fanpiece
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mcgrady 在 pennyccw Youtube 的最佳解答
The Philadelphia 76ers will take any win they can get against the Orlando Magic, even an ugly one.
Allen Iverson scored 20 points, including a free throw with 2.9 seconds left, leading the Sixers to a 99-98 victory over the Magic on Friday night.
Philadelphia had lost nine of its last 10 against the Magic, including two in a row this season.
"I was so mad at halftime with the way they played the last few minutes, but they responded,'' Sixers coach Larry Brown said. "I'm frustrated with what they did at the end of the game, but I'm pleased to get a win.''
Derrick Coleman added a season-high 22 points and Eric Snow had 17, including four free throws in the final minute for Philadelphia, which has won two straight since the All-Star break.
Tracy McGrady had 37 points, including a game-tying 3-pointer with 8.7 seconds left, and Mike Miller added a season-high 33 for Orlando.
The Magic have lost seven of nine.
"All of the losses are tough,'' McGrady said. "This is a loss that really hurts because this is a team we thought we could come in and get a win.''
After McGrady's 3 over Aaron McKie tied it at 98, Iverson was fouled by Darrell Armstrong as he drove to the basket.
Iverson hit his first free throw, but missed the second. Miller got the rebound, but threw the ball out of bounds while trying to pass it.
Iverson asked Brown whether he should purposely miss the second attempt, but tried to make it after a discussion with the coaches.
"I was trying not to settle for a jump shot,'' Iverson said. "I wanted to get a layup and I got fouled.''
Iverson's right foot was bothering him after the game, but it didn't appear too serious.
McGrady, the NBA's leading scorer, has at least 30 points in 11 of his last 13 games. McGrady, among the first four players chosen Thursday for the 2004 U.S. Olympic team, shot 11-for-26, including 4-for-6 from 3-point range.
Miller, coming off a four-point performance in Thursday night's 98-88 loss at Detroit, was 13-for-21, including 5-for-8 from beyond the arc.
"Every loss is frustrating,'' Miller said. "It's hard to put one of these behind us.''
Orlando, which trailed most of the fourth quarter, got to 92-91 on a 3-pointer by Miller with 1:28 left. After McKie scored on a driving layup, Miller's layup with 24.9 seconds left cut it to 94-93.
Snow made two free throws, giving the Sixers a 96-93 lead. But McGrady made a pair to cut Orlando's deficit to one. After Snow hit two more free throws, McGrady nailed the game-tying 3.
Iverson shot just 8-for-22, but added seven rebounds.
Orlando, already without Grant Hill (ankle injury), didn't have forward Shawn Kemp for the third straight game. Kemp missed two games after he was suspended without pay Tuesday for violating the NBA's anti-drug policy for the third time. He was reinstated Friday, but wasn't able to join the team in time to play. Kemp is expected to return for Sunday's game in Toronto.
The Sixers took their biggest lead, 49-37, following a 15-5 run in the second quarter. Snow began the spurt with a turnaround jumper, and added a 3-pointer _ his third in 20 attempts this season _ that made it 43-35. Iverson had a jumper and driving layup before Keith Van Horn capped the run with a layup.
Orlando then scored seven straight, sparked by a 3-pointer from Miller. A free throw by Jacque Vaughn got the Magic to 51-47 at halftime.
The Sixers outrebounded Orlando 49-29.
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mcgrady 在 Tracy McGrady - Facebook 的美食出口停車場
Tracy McGrady 。 1790280 個讚· 11302 人正在談論這個。運動員. ... <看更多>