年紀和肌肉發展的關係
年紀大等於較小訓練效果⁉️
🤔🤔🤔
頂級運動員退休的原因是他們太老嗎?
頂級運動員年齡平均值為20多歲[10]。而奧林匹克舉重選手的年齡平均值為26歲 。[9]但我們細心想想,頂級運動員退休的原因通常都是傷患、有關藥物使用的風險(drug-related health risks)、較佳的工作機會等等...
當我們更加深入探討有關力量和肌肥大的時候,我們會發現健力運動員都會在35歲(平均值)時達到最佳的狀態[11]。而有關健美運動員的研究不多,但當我們細心觀察那些傑出的健美選手時,會發現他們達到職業巔峰的時期通常都是在30-40多歲。
例子:Ronnie Coleman, Phil Heath, Dorian Yates, Arnold Schwarzenegger, Jay Cutler...
💪🏻💪🏻💪🏻
標題: Association of age with muscle size and strength before and after short-term resistance training in young adults [2]
圖2
研究背景
研究對象為18至39歲的男性和女性,使用磁力共振掃描(MRI)檢測肱二頭肌橫截面面積和測試肘屈肌群的一下最大力量(1RM),然後進行為期12星期的單邊手臂(非主用手)重量訓練。
訓練期結束後,再次使用磁力共振掃描(MRI)檢測肱二頭肌橫截面面積和測試肘屈肌群的一下最大力量。對比訓練前和訓練後的結果,最後得出當中的改變。
圖2A, 對象的肱二頭肌經歷12星期的重量訓練後,都有所增長。而各年齡層的肌肉增長沒有實際分別。在成年初期,年齡不會影響肌肉對重量訓練的反應。
圖2B,
年紀和二頭彎舉一下最大力量(1RM)有着負相聯的關係。
標題: Epidemiology of Sarcopenia [1]
研究背景及設計:
在明尼蘇達州的人群研究 (population-based study in Rochester, Minnesota)
年齡層抽樣方式提取數據 (Age stratified sample of men and women from the community)
😨😨😨
大眾而言,肌少症在大約20歲開始。不論性別,隨着人們年紀的增長,肌肉量都會穩定地下降。
既然肌少症在20歲開始...但是為什麼健力和健美運動員會在30~40多歲時達到運動表現的巔峰?
流失肌肉量·真正的成因⁉️
研究要點✅
1️⃣引致肌少症的主要成因,包括缺乏運動的生活方式和營養不良。[7]
2️⃣年紀令肌肉機能弱化,不使用(遺棄 disuse)肌肉會加劇這個問題 [8]
3️⃣要點:長期不使用肌肉(chronic disuse),是肌肉量流失和力量下降最主要的成因,並非老化(aging) [6]
4️⃣年紀不影響肌肉對力量訓練的反應 [4]
5️⃣年輕和老年的女性有着差不多的肌肥大及力量增長 [5]
6️⃣年輕和老年的個體有著差不多的肌肥大增長 [3]
CrMenno Henselmanselmans
🔥🔥🔥
「年紀是心靈勝於物質的問題,如果你不在乎,就無所謂。」 Age is an issue of mind over matter. If you don't mind, it doesn't matter.
如有興趣深入了解各研究的背景,可以參閱Reference部份中的文章‼️
Reference
1. III, L.J.M., Khosla, S., Crowson, C.S., O'Connor, M.K., O'Fallon, W.M. and Riggs, B.L. (2000), Epidemiology of Sarcopenia. Journal of the American Geriatrics Society, 48: 625-630. https://doi.org/10.1111/j.1532-5415.2000.tb04719.x
2. Lowndes J, Carpenter RL, Zoeller RF, Seip RL, Moyna NM, Price TB, Clarkson PM, Gordon PM, Pescatello LS, Visich PS, Devaney JM, Gordish-Dressman H, Hoffman EP, Thompson PD, Angelopoulos TJ. Association of age with muscle size and strength before and after short-term resistance training in young adults. J Strength Cond Res. 2009 Oct;23(7):1915-20. doi: 10.1519/JSC.0b013e3181b94b35. PMID: 19749605; PMCID: PMC4103410.
3. Ivey FM, Roth SM, Ferrell RE, Tracy BL, Lemmer JT, Hurlbut DE, Martel GF, Siegel EL, Fozard JL, Jeffrey Metter E, Fleg JL, Hurley BF. Effects of age, gender, and myostatin genotype on the hypertrophic response to heavy resistance strength training. J Gerontol A Biol Sci Med Sci. 2000 Nov;55(11):M641-8. doi: 10.1093/gerona/55.11.m641. PMID: 11078093.
4. Mayhew DL, Kim JS, Cross JM, Ferrando AA, Bamman MM. Translational signaling responses preceding resistance training-mediated myofiber hypertrophy in young and old humans. J Appl Physiol (1985). 2009;107(5):1655-1662. doi:10.1152/japplphysiol.91234.2008
5. Loenneke, J.P., Rossow, L.M., Fahs, C.A., Thiebaud, R.S., Grant Mouser, J. and Bemben, M.G. (2017), Time‐course of muscle growth, and its relationship with muscle strength in both young and older women. Geriatr Gerontol Int, 17: 2000-2007. https://doi.org/10.1111/ggi.13010
6. Andrew P. Wroblewski, Francesca Amati, Mark A. Smiley, Bret Goodpaster & Vonda Wright (2011) Chronic Exercise Preserves Lean Muscle Mass in Masters Athletes, The Physician and Sportsmedicine, 39:3, 172-178, DOI: 10.3810/psm.2011.09.1933
7. Kim JS, Wilson JM, Lee SR. Dietary implications on mechanisms of sarcopenia: roles of protein, amino acids and antioxidants. J Nutr Biochem. 2010 Jan;21(1):1-13. doi: 10.1016/j.jnutbio.2009.06.014. Epub 2009 Oct 1. PMID: 19800212.
8. Venturelli M, Saggin P, Muti E, Naro F, Cancellara L, Toniolo L, Tarperi C, Calabria E, Richardson RS, Reggiani C, Schena F. In vivo and in vitro evidence that intrinsic upper- and lower-limb skeletal muscle function is unaffected by ageing and disuse in oldest-old humans. Acta Physiol (Oxf). 2015 Sep;215(1):58-71. doi: 10.1111/apha.12524. Epub 2015 May 28. PMID: 25965867; PMCID: PMC4516639.
9. Huebner M, Perperoglou A. Performance Development From Youth to Senior and Age of Peak Performance in Olympic Weightlifting. Front Physiol. 2019;10:1121. Published 2019 Aug 27. doi:10.3389/fphys.2019.01121
10. Age of Peak Competitive Performance of Elite Athletes: A Systematic Review
11. Peak Age and Performance Progression in World-Class Weightlifting and Powerlifting Athletes
額外閱讀:https://mennohenselmans.com/how-bad-is-aging-for-your-gains/
同時也有3部Youtube影片,追蹤數超過17萬的網紅Nasser Amparna,也在其Youtube影片中提到,#JANGReacts Honest review for KZ tandingan's performance in Singer 2018. She sang Say something with a twist. What a haunting voice she has. DON' ...
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bad performance review 在 Jenn’s 沬厤 Life After Cancer #spreadlovecreatehope Facebook 的最讚貼文
💁🏻This is my in-house gardener 🌳cum landscaper.🌿 His name is Ah Seng. 🙇🏻♂️ Ah Seng is a hardworking “young” man, despite just finish makan 🍚🍴about 30 mins ago, he insist to continue working in our 🦚big garden. 🤹🏻♂️I think Ah Seng is hoping for good bonus 💸this year. His work ethic is very good, but his colleague Amy Ng 🧏🏻♀️complained of his occasional bad temper🥵. Hmmm, how ah? 🤷🏻♀️I cannot just listen on one side ma. Let me think think after his performance review lah. 💁🏻♀️
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bad performance review 在 อวยไส้แตกแหกไส้ฉีก Facebook 的最佳解答
HOMESTAY รักหนังเรื่องนี้ที่สุด ขอยกย่องความดีให้ GDH ค่ายหนังคุณภาพที่ไม่ดูถูกคนดู!!! 10/10 ไม่มีสปอยล์
#ดีที่สุดของหนังGDH
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โอ้โฮ เป็นหนังที่ดูจบผมสตันท์แน่นิ่งแบบตายห่าแล้ว นี่คือหนังไทยในฝันที่ผมอยากให้มันมีความบาลานซ์ระหว่างงานศิลปะกับงานภาพยนตร์ที่สื่อสารกับคนดูในวงกว้างได้อย่างเข้าใจและไม่ทิ้งคนดู หนังนำเสนอในหลายประเด็นและทำได้ถึงหมดครบถ้วนทุกประเด็นไม่ว่าจะเป็น ครอบครัว จิตวิทยาวัยรุ่น สังคม เพื่อนฝูง รวมไปถึงความรัก ผมรัก GDH ครับ ยกให้เป็นหนัง GDH ที่ดีที่สุด!...
Continue ReadingHomestay loves this movie the most. I would like to praise the good deeds for gdh. Quality movie camp that doesn't insult the audience!!! 10/10 no spoilers.
#ดีที่สุดของหนังGDH
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Oh, it's a movie that I finished watching. I'm dead. This is the dream Thai movie that I want it to have balance between art and movies that communicate with a wide range of people. And don't leave the movie. Present in many issues and you can do all issues. Whether it's family, psychology, teenagers, society, friends, including love. I love gdh. It's the best gdh movie!!
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I will not spoil anything with #homestay as much as the example is min's body. The Dead with stray spirit lives and guards tell this stray soul that min's body is just homestay mi I have to find out why min died with 100 days. If I can't investigate, the stray spirit that comes to possessed min will not be born forever. Min found that the society around min is not so bad that I have to kill myself. Because they have parents, brothers, friends, girls who love them so much and senior girls like pie. But that's the end, the suede takes us to meet with a lot of min's long movie length. 131 minutes, but it took us to go dark with min's story. So nice to follow until I feel like the film is too short.
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Homestay's storytelling is a powerful audience communication with visual work, music, music, character and soundtrack. Homestay is the perfect movie in a great movie. The movie is the main heart-heart. The reason that makes homestay is a fun movie. As soon as min started finding the secret story that he killed himself killed himself, the movie took us out and it was interesting to follow. It's like watching condensed blood. The movie took us to meet a new knot. The knot and the knot that makes people feel like it's very inviting. I can tell that I have never watched Thai movies that it's so fun. It's not really fun. It's not really a movie. It's called fun.
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I can't watch it. #Gdh works very thoroughly. I like how he is dedicated to find out about the activity to translate in the movie. and we believe these students are really activists. This is the best movie of the best of #Gdh since I split the camp
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The great point that I think the movie can do is the most emotional. It should be family. I want to tell you that this is a family movie that we want to go back to see all our family members. What problems each person has. Can everyone will walk together and ready to forgive? Friends Knot. Love is so good.
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Homestay that the movie is trying to press. This is almost called a Buddhist concept. The body is not ours. The body is the shelter of the mind. It's temporarily extinguished. Let's go to see a new body. This is the truth. This is the truth. I'm not surprised The movie took the concept from Japan which is late east too.
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James Theradn's performance. I passed the exam. But personally, I think James should have got more, but it's not damaged. Je rang is called acting in the first movie. I passed the exam well. But when these two come to talk, I don't like how to coach. Let's speak with the cuddle th performance. It seems to speak in a sentence and stop being quiet. It lacks continuity. But my holistic is very okay. Haha. Battle.
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An actor like you to khwan. It's very outstanding. I like it. The other one I feel amazing is bass at cuddle, but how is it? I have to see this. The rest. The Actor by overview is very good. Yes, sir.
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Let's go to watch. I guarantee this movie is the real one. It's a good Thai movie. Seriously, I believe that Thai movie fans are waiting for this movie. You won't be disappointed for sure. Give 10/10 types. Willing!!!
PS. I'm going to have to do it again. Let's talk to September. I confirm that when I write a review, no guards will be possessed forTranslated
bad performance review 在 Nasser Amparna Youtube 的精選貼文
#JANGReacts
Honest review for KZ tandingan's performance in Singer 2018. She sang Say something with a twist.
What a haunting voice she has.
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bad performance review 在 FlashingDroid Youtube 的最佳貼文
The C Series from Samsung is known for great performance and spectacular battery life with a reasonable price tag. If the C9 Pro offered what you needed, but was way too massive, the 5.7" C7 Pro could be one of the nearest alternative. How good or bad can a budget phone from Samsung perform in real life? Let's check it out!
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bad performance review 在 2G Review Youtube 的最讚貼文
Hello there! My name is May. And this is my first Reaction vid about K-Pop MV. And Like I said I'm not a fan of K-Pop. Well, in general. I know CL and some of the artist/bands but I don't listening them much. I mean, I heard on the radio but I have NO clue what it's called.
P.S. Sorry for my bad English. I'm simply not fluent and it's REALLY hard to express exactly what I feel.
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โย่ว May 2G Review วันนี้จะขอมาเปลี่ยนบรรยากาศ React อะไรแบบใหม่ๆ กันบ้างกับเพลง K-POP!! ปกติเมย์ไม่ใช่แฟน K-POP นะคะ (แนวที่ฟังจะเป็น Rock/Cover หรือฝั่งตะวันตกมากกว่า คือพอรู้จักบ้างแต่ไม่ใช่แฟนคลับหรือรู้จักชื่อเพลงหรือชื่อวงอะไร) ก็วันนี้ขอเริ่มที่สาวแกร่งจาก 2NE1 CL กันก่อนเลย! กับ MV ที่ชื่อ Hello Bitches Dance Performance Reaction เมย์จะเป็นยังไงเชิญรับชมคร๊าบบบบ!!
(I don't own background video, music, no copyright violation intended)
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