【量身高,什麼時候最高?】
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「什麼時候量身高最高?」
「平均來說,早晚身高的差異可達2 cm」
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人體的脊椎,是由一節一節的脊椎骨,加上脊椎骨之間的椎間盤所組成。椎間盤就像一顆水球一樣。在做各種動作像是跳耀、走路等,都會讓脊椎骨產生壓力,透過椎間盤的擠壓、彈性,可以減少周圍骨頭、韌帶、關節所承受的壓力。
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早晚的身高差異,主要跟「椎間盤的含水量」有關。早上起床後,經過一天的行程跟活動,會反覆對椎間盤施予壓力,因此,椎間盤裡的少量水分會流到周遭組織(大約10 %),因此椎間盤的體積、高度會減少。晚上睡覺時,由於壓力改變的關係,會讓水分再次流回椎間盤,因此在起床後,椎間盤可以恢復到原先的體積及高度。
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「隨著年紀,椎間盤的含水量會逐漸流失」
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大家常看到年長者的身高較矮,一部分是來自姿勢,一部分可能來自「椎間盤的含水量減少」。椎間盤體積的減少,會使脊椎的:
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a. 活動度變低
b. 脊椎骨、周遭關節的壓力上升
c. 椎間盤突出的機率下降
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「椎間盤的營養、血液供應,取決於適當的壓力」
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我們並沒有血管,可以「直接地」連接到椎間盤,因此,椎間盤的血流供應、營養的運輸常取決於「適當的壓力、運動」。也就是當人體在活動、運動時,脊椎會受到一定的外力,並造成椎間盤的擠壓跟回彈。這些椎間盤的動作,會使的與周遭組織的壓力改變,而使得水分、營養、血流等,可以進入椎間盤,並排出代謝物。
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其他文章:https://jackchen.sport.blog/
其他圖片:https://www.instagram.com/chenhc82/
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#椎間盤 #椎間盤突出 #身高 #壓力 #運動 #脊椎 #老化 #活動度 #受傷 #物理治療 #物理治療師 #陳曉謙 #intervertebraldisc #IVD #bodyheight #pressure #water #exercise #vertebra #aging #mobility #injury #physiotherapy #physiotherapist
同時也有11部Youtube影片,追蹤數超過15萬的網紅Undisputed,也在其Youtube影片中提到,UNDISPUTED | Shannon reacts to Anthony Davis injury will put even more pressure on LeBron James...
「pressure injury」的推薦目錄:
- 關於pressure injury 在 陳曉謙物理治療師/肌力與體能訓練師 Facebook 的最佳解答
- 關於pressure injury 在 Facebook 的最佳解答
- 關於pressure injury 在 陳曉謙物理治療師/肌力與體能訓練師 Facebook 的最佳解答
- 關於pressure injury 在 Undisputed Youtube 的最佳貼文
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- 關於pressure injury 在 Understanding Pressure Injury Staging - YouTube 的評價
pressure injury 在 Facebook 的最佳解答
Third trimester.
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If think you know your body, think twice. Especially during pregnancy, it’s always full of surprises. Everything tend to be more fragile when you are pregnant. Lesson learnt. This forced me to take things real slow and be extra gentle on myself, especially during these period of time. Because at the end of the day, what’s important is to keep the little one healthy and safe ❤️
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Thank you everyone for the kind words, I can’t reply all the DMs one by one. So here it is. The reason why I admitted to the hospital is because of the my Sacroiliac joint pain, I feel sharp pain at one side of the back of my hip and I can’t move and walk at all. There is many reason that causes this, it might due to bad sleeping posture, adding weight pressure or previous injury etc. Especially during pregnancy, there’s a relaxing hormone that will causes our muscles and ligaments to relax, meaning that we are extra fragile when it comes to our daily activities. Doctor said I just need to rest more, as in, just sit and rest on bed for the inflammation to recover. It take times. Slowly but surely. But however, it’s a signal telling me that I should rest more and be well prepare for the baby, everything else can wait. We can do this 🥲❤️
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Meanwhile, I’m extra grateful to have you by my side during these time. ILYSSSM ❤️ @kksjason
pressure injury 在 陳曉謙物理治療師/肌力與體能訓練師 Facebook 的最佳解答
【蹲的時候膝蓋不能超過腳尖?】
『深蹲對膝蓋的壓力很大,不要做』
『上、下樓梯會傷膝蓋』
這類的話應該常出現在日常生活中。不管是長輩的活動、自己去健身房的時候,有些教練或物理治療師會這樣建議,但有許多情況,不管是上廁所、練深蹲等還是會有機會讓膝蓋超過腳尖,是不是真的不能超過腳尖?在這邊分享一些自己的想法:
* 蹲的時候膝蓋是可以超過腳尖的,但確保動作正確、其他肌群也有出適當的力
* 適當的受力或負重能提升軟組織的強度如骨頭、肌腱、韌帶、肌肉等
* 如果只有單一肌肉在出力、活化,若超過它能所承受的極限,會導致訓練過度、受傷
* 若有膝蓋疼痛或受傷,還是以醫療專業人員的指示為原則
* 若是要維持在深蹲的動作非常長時間,還是建議找替代的方案
詳全文:http://user79939.psee.io/SRR99
#squat #deepsquat #knee #pressure #pain #injury #physiotherapist #injuryprevention #CSCS #蹲 #深蹲 #上下樓梯 #膝蓋 #壓力 #疼痛 #受傷 #運動表現 #預防傷害 #物理治療師 #肌力與體能訓練師 #陳曉謙
pressure injury 在 Undisputed Youtube 的最佳貼文
UNDISPUTED | Shannon reacts to Anthony Davis injury will put even more pressure on LeBron James
![post-title](https://i.ytimg.com/vi/UGUH77Eunos/hqdefault.jpg)
pressure injury 在 Linora Low Youtube 的最佳解答
Subscribe to my channel : http://youtube.com/linoralow
Training and Nutrition Around The Menstrual Cycle with Ben Siong
A really informative chat with fitness and health expert Ben Siong. For all my sisters, who have always questioned bout why they have irregular periods, why they bloat, why they have painful periods, what's the possible cause for bleeding more than two weeks here's a video that will help explain those questions!
The human body is very complicated and my dear sisters, ours is even more complicated cause we have a thing called the period. Ben is one of the few coaches who takes the time to not only understand the physiology of the body but also the mind which is incredibly crucial. I do hope you take away valueable information from this video, because Ben's had shared a lot of his expertise during this 1 hour. :)
Questions Timestamps:
1:50 We hear a lot from old folks that women shouldn’t lift lower body higher than stomach for optimal reproductive system. Truth or myth?
8:25 Should we train during period?
10:15 Pre period - what to eat to avoid bloating (if ur vegan or vegetarian) so u still have the energy to lift weights?
15:16 What exercises to do pre period so that during menses it’s less painful?
16:55 Why do some cycles end quicker for instance as quick as 4 days? Should she consult the gynae?
21:00 My Personal encounter of bleeding 4 months straight, what would have been the response for excessive bleeding?
24:00 Brief chat on understanding PCOS and PCO
29:27 In a paper "Preliminary Evidence for a Window of Increased Vulnerability to Sustain a Concussion in Females: A Brief Report" the author states that declining or low levels of estrogen and progesterone (specifically in the late luteal phase and first two days of menstruation) can reduce neuroprotection and blunt recovery time from traumatic brain injury symptoms (i.e. concussions). Would those decreased levels of hormones, and reduced neuroprotection also impact CNS recovery? And would female athletes have to then avoid highly taxing sessions/peaking periods during this time frame?
37:11 I've read that lower back pain during menstruation is caused by the uterus swelling which can create pressure on the uterosacral ligaments and lead to pain in the lower back and pelvis. Is this accurate? If so should females generally avoid deadlifts/front squats/lower back intensive exercises during this period? Should they be left out entirely, or replaced by something else?
38:21 Besides the supplementation of magnesium and iron, are there other ways we should change the way we eat around our cycles?
39:48 Personally, I do workout during this period of time & it does make me feel better.
However, I realised that if I perform very high intensity workout on the first two days of my period, I tend to have lesser flow for the month. I feel completely well & healthy but I’m not sure if that’s something I should be worried about
41:53: I have irregular period, in that case what type of training and nutrition I should opt for coach?
***Find Ben here:***
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pressure injury 在 pennyccw Youtube 的最讚貼文
A relentless Bethel High School defense ended Hampton's 14-year run of Peninsula District football titles, sparking the unbeaten Bruins to a 9-3 victory and the 1991 championship Friday night.
A standing room-only crowd in excess of 10,000 at Darling Stadium saw Bethel combine blitzing tactics to pressure Hampton quarterback Fred Brown and aggressive pass defense to settle the battle of unbeaten teams.
Allen Iverson's 25-yard touchdown pass to wide receiver Kelly Rodgers broke a 3-3 deadlock with 4:57 left in the third period.
The Bethel defense, which held Hampton without a touchdown for the first time in 38 games, snuffed two later Hampton drives in Bruin territory.
The Crabbers (9-1 district, 8-1 overall) threatened a third time, but couldn't beat the clock as time expired with them on the Bethel 10.
''We were determined to put pressure on Brown because he hurt us so much throwing the ball last year,'' Bethel coach Dennis Kozlowski said. ''We did that with the combination of blitzes and excellent coverage by the secondary. Coach Skip Bouchard did an excellent job of mixing the coverages.''
Both teams advance to next Friday's Eastern Region playoffs, Bethel as the second-seeded team in Division 5 and Hampton as the third-seeded squad in Division 6.
Bethel (10-0, 9-0) will host either Indian River or Norcom of the Southeastern District, depending on the outcome of today's Norcom-Cradock game. Norcom (8-1) will face the Bruins if it wins today.
Hampton will play Eastern District champion Granby (5-5) in Norfolk.
''Time didn't run out on us,'' Hampton coach Mike Smith said. ''We had a whole game to get it in and we didn't. They played well and we were unable to move the ball like we thought we would. We played well defensively, but just didn't get it done on offense.''
Linebacker Tim Johnson was the catalyst of Bethel's defensive success. His numerous blitzes helped pressure Brown into a season-high three interceptions, two by Brian Bean.
Johnson's biggest play was tackling Bryan Milo for a 1-yard loss on a third-and-goal situation at the Bethel 1 with just more than two minutes left in the first half. Hampton settled for Pat Welch's tying field goal on fourth down.
''Johnson got great penetration on that play,'' Kozlowski said. ''Defensive guard Rodney Epperly was responsible for stopping Adam Dunbar for no gain on the preceding play.''
Iverson's decisive touchdown pass to Rodgers came on a second-and-10 situation at Hampton's 25.
''It's a play we had success with early in the season where Iverson fakes to the fullback inside and goes to Rodgers down the sideline,'' Kozlowski said.
''Kelly made a great catch on the ball.''
It was Rodgers' eighth touchdown reception in the last five games.
''Walter Ford had good coverage on him on the touchdown,'' Smith said. Rodgers ''just made a good move on the ball.''
The Bruins played without two key players - leading rusher Steve Rimpsey, who was out with an injury, and guard-linebacker Kareem Woods, who was serving a one-game suspension due to his ejection from last week's Lafayette game.
Shelly Ellison, Hampton's season-leading rusher, returned to the starting lineup after a one-game absence with a dislocated shoulder.
He edged Iverson for game rushing honors with 64 yards on 21 attempts. Iverson totaled 60 yards on nine carries.
Bethel scored the game's first points, on the first field goal of senior Darryl Coffie's career from 28 yards with 9:02 left in the second quarter.
Iverson's fourth-down completion for 9 yards to Marlon Anderson for a first down at the Hampton 19 was the key play of drive.
Hampton's field goal was set up when Bean fumbled at Bethel's 15 after intercepting a Brown pass at the 11.
''There were some miscues, but it was an excellent football game,'' Kozlowski said.
BETHEL 9, HAMPTON 3
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pressure injury 在 Understanding Pressure Injury Staging - YouTube 的推薦與評價
Pressure injury staging can be complicated and confusing. Join Dr. Heather Hettrick as she uses a grapefruit to walk through the various ... ... <看更多>