教練我要減脂,所以我要開始跑步了嘛?
其實到現在,相信還是許多人還是會有減脂就是要慢跑的想法,甚至還會這樣教學。這大概也是最常被問的問題。
☘️低強度長時間有氧,幫助脂肪燃燒?
執行後你會發現,跑步真的可以減脂。但!其實所有的運動都可以減脂,而不是減脂要跑步,增肌要重訓。那為什麼會有減脂要跑步的傳說呢?
最早在2001年Exercise Physiology: Theory and Application to Fitness and Performance書中提到
圖一、運動強度與營養素使用百分比之關係
👉隨著運動強度愈強,身體愈高比例使用醣類作為能量消耗。
圖二、運動時間與營養素使用百分比之關係
👉隨著時間愈久,身體愈高比例使用脂肪作為能量消耗。
因此,奠定了大家認為,低強度長時間運動,最能幫助脂肪的消耗!也是慢跑被認為最佳燃脂運動的原因。
☘️被忽略的細節 總能量消耗
不知道大家有沒有發現,上面兩張圖所表達的,是百分比,忽略了總能量的判斷。
根據2001年The effects of increasing exercise intensity on muscle fuel utilisation in humans文獻證實
圖三、運動強度、能量消耗與其能量供應源之關係
👉隨著運動強度愈強,能量消耗愈多。但是在其中脂肪酸的消耗變動較少,反而是醣類的消耗大幅增加。因此也符合前面所看到,醣類耗損的百分比增加。
因此,證明了不論運動強度多寡,都會消耗脂肪。而隨運動強度愈強,消耗醣類能量愈多。
☘️那是否高強度運動,對減脂無更大幫助?
根據2015年Abdominal fat reducing outcome of exercise training: fat burning or hydrocarbon source redistribution文獻提出
圖四、平時與餐後,能量與肌肉、脂肪的奪取關係。
👉運動後,肌肉會奪取更多的能量來源,迫使脂肪組織得到的能量減少,降低脂肪儲存,進而減脂。
因此,高強度運動對於減脂可能比中低強度更有效果。
☘️慢跑的價值
跑步不再具有減脂特別好的優勢,那為何還是現在主要訓練項目之一?
依照運動處方簽,健康體適能的目的在於
1. 提昇肌肉與肌耐力
2. 提昇心肺能力
3. 提昇柔軟度
4. 改善身體組成
這也是當學員踏進健身房,我們最應該先知道他的目的。提昇生活品質?減肥?改善酸痛?還是想增加運動表現?
而慢跑非常適合訓練肌耐力與心肺能力!此外對於新手運動員或高血壓、心血管疾病患者,無法採取高強度高負荷訓練時,慢跑會是一個非常好的運動。
☘️結論
慢跑對於提昇肌耐力、心肺能力都有很好的效果。對減脂也有一定的功效。
但如果以減脂為目的,其實大部分運動都可以,甚至愈高強度運動效果愈好,因此只要選擇自己喜歡的運動即可!
所以!並非減脂就是只能跑步唷!
☘️吉米小補充
但其實可以看到圖三的肌肉中三酸甘油脂,利用率明顯較低。文獻中並無明確的說明,目前認為較大的可能性為:高強度運動活化了無氧糖解,影響了肌肉中游離肉鹼下降,導致脂肪酸無法進入粒線體,脂肪酸氧化能力下降。
雖然近代研究普遍認為中低強度運動不在是減脂首選,但如果高強度運動可能會下降脂肪酸氧化能力的角度,慢跑也許真的是減脂最佳選擇!
文獻參考:
1. van Loon LJ, Greenhaff PL, Constantin-Teodosiu D, Saris WH, Wagenmakers AJ. The effects of increasing exercise intensity on muscle fuel utilisation in humans. J Physiol. 2001 Oct 1;536(Pt 1):295-304.
2. Kuo CH, Harris MB. Abdominal fat reducing outcome of exercise training: fat burning or hydrocarbon source redistribution? Can J Physiol Pharmacol. 2016 Jul;94(7):695-8.
3. 運動營養學
4. Exercise Physiology: Theory and Application to Fitness and Performance
#obesity #肥胖 #aerobic #有氧 #減重 #減脂 #慢跑 #醣類 #脂肪 #能量奪取 #運動營養 #營養師 #吉米健身營養
同時也有48部Youtube影片,追蹤數超過43的網紅Benson Chiang,也在其Youtube影片中提到,►Use this song in your video: https://audiojungle.net/item/ride-the-wave/31028584 ►Song Title: Ride the Wave ►Follow on Instagram: https://www.instagr...
「redistribution」的推薦目錄:
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- 關於redistribution 在 Benson Chiang Youtube 的最讚貼文
- 關於redistribution 在 Benson Chiang Youtube 的最佳解答
- 關於redistribution 在 Benson Chiang Youtube 的精選貼文
- 關於redistribution 在 Inequality: Redistribution - YouTube 的評價
redistribution 在 利世民 Facebook 的精選貼文
【總加速師的分配再分配】
總加速師話要透過第三次分配去共富。究竟第一、二、三次分配係乜?總加速師近來種種嘅行徑又應該如何解讀?
01,從黨媒報道見到總加速師話要透過「第三次分配」去達致共富,腦海即時浮現出好多問題。例如,呢頭先至打晒鑼鼓話初步完成建設小康,點解轉個就咁坦白承認貧富懸殊問題?共產黨唔通真係咁關心貧富懸殊問題?
02,根本嘅問題係,大陸都唔存在公民社會,企業又點樣去做非謀利嘅公益事業?唔好忘記,上個月,中共先至將孫大午重判十八年。孫大午,係全中國最身體力行「第三次分配」嘅企業家;中共如果容不下好似孫大午呢種對社會真正有抱負嘅企業家,又點樣「第三次分配」?
03,「唔好太認真對待治國口號。」唔少人會咁諗。又唔好忘記,今年三月中共中央財經委員會提出「規管平台經濟」,之後就一輪選擇性執法。埋單計數,蒸發咗幾萬億嘅市值。當然,帳面富貴如浮雲,輸錢嘅人當中,更加有唔少係外國投資者,但似乎總加速師想用行動話畀全世界知,治國口號,真係有牙,講過,唔係就咁算數。
04,所以今次總加速師話「共富」,騰訊即刻知機,捐五百億。留意,係騰訊捐,唔係馬化騰捐。作為騰訊股東,又係唔係要問吓,點解唔係馬化騰自己捐身家?乜第三次分配,唔係只針對極少數嘅巨富咩?
05,要了解中共最新嘅情況,要睇返 2018 年中共十九大。歷史證明,除咗國家主席永續之外,有更多嘅細微處,當時大家可能忽略咗,例如「深化黨和國家機構改革」。
06,大陸從來都有「一個機構兩塊牌子」嘅做法,即係同一班人,同時有黨國嘅兩重身份。不過,黨國始終有一定嘅分工;黨係意識形態,國係政策執行。黨員同幹部,理論上始終都係兩種身分。黨員,唔一定係幹部,幹部,就大多數係黨員。但十九大之後,黨國「更緊密合作」,尤中共中央嘅委員會決議,唔單止係理念方向,而係具體嘅要執行嘅政策。
07,畀個例子大家參考;個別單位例如中央網絡安全和信息化委員會辦公室(簡稱「網信辦」),經過十九大之後,直接管轄從前由國務院負責嘅工業和信息化部(簡稱「工信部」,MIIT)。過去兩個月,由「滴滴出事」到規管手機遊戲、網上股評人、「飯圈事件」等全部由網信辦出手。
08,至於所謂第三次分配而共富,應該放諸以上連串事件一併去睇。假如單靠破財可以擋災,大陸發跡嘅人,都一定知道遊戲規則。但有理由相信,割韭菜嘅行為,唔只求財咁簡單。
09,總加速師究竟點解要針對呢啲科網企業?另外又有邊啲其他行業屬高危?對香港有啲乜嘢影響?仲有,我哋可以點樣從呢個事件,學識「資訊不對稱」之下,閱讀北京嘅政治?
文章餘下部份:
https://www.unsubject.me/the-third-redistribution/
一個月免費試閱 Promo Code: SEP2021
redistribution 在 呂翊榮的財經讀書會 Facebook 的最佳解答
美國遊戲零售商GameStop營運不佳,卻吸引數百萬散戶近日瘋搶該股票,引爆史詩級大軋空屠殺做空機構,由於散戶投機交易熱絡,市場擔憂泡沫再現,拖累周五(29日)美股暴跌620點。分析師提醒,股市拉警報,向下修正10%即將到來,請繫安全帶,牛市是否終結取決於「3R」,包括利率(rates)、監管(regulation) 和重新分配(redistribution)。
redistribution 在 Benson Chiang Youtube 的最讚貼文
►Use this song in your video: https://audiojungle.net/item/ride-the-wave/31028584
►Song Title: Ride the Wave
►Follow on Instagram: https://www.instagram.com/bensonchiang/
More Royalty FREE Music:
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►To quickly clear any Copyright Claims using my music: Follow these instructions: https://support.google.com/youtube/answer/2797454
- When you get to the box that asks you to explain your claim, copy/paste the contents of your license pdf (Purchase through AudioJungle).
- If the claim has not been released within 24 hours feel free to email support@haawk.com and they can help you clear the claim.
NOTE: A Content ID Claim is NOT a Copyright Strike. Copyright Claims do not affect the status of your YouTube Channel in any way.
FAQ:
► What is “Royalty Free Music”?
‘Royalty Free Music’ simply means creators can purchase a license, pay once, and never have to pay additional royalties to continue to use the music. ‘Public Performance’ royalties are still owed to the composer of the track every time their music is performed publicly (television, radio, etc.). However, you/your client NEVER pay these royalties. They are paid by the network broadcasting the music.
►Can I use this song in my YouTube video?
Yes. You can use this track in your video for FREE, but without the ability to monetize your videos. You will get a copyright claim, but not to worry, your video will not be deleted. In case you want to monetize your video, you just need to purchase a license here: https://audiojungle.net/item/ride-the-wave/31028584
► I’m a freelance video producer. Does my license cover my clients?
Yes. The license you purchase covers the clients who hire you to create their projects. You can forward them the PDF License if they need proof of licensure or need to clear a Content ID claim. However, the client cannot use the music for a different project, separate from what you were hired to create.
► Can I add lyrics to a song?
No. Adding lyrics, and/or redistribution is prohibited.
? Visual by beeple:
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#royaltyfreemusic
redistribution 在 Benson Chiang Youtube 的最佳解答
►Use this song in your video: https://audiojungle.net/item/new-heights/29990631
►Song Title: New Heights
►Follow on Instagram: https://www.instagram.com/bensonchiang/
More Royalty FREE Music:
https://www.pond5.com/artist/bensonchiang#1/2064
https://www.123rf.com/profile_bensonchiang/audio
►To quickly clear any Copyright Claims using my music: Follow these instructions: https://support.google.com/youtube/answer/2797454
- When you get to the box that asks you to explain your claim, copy/paste the contents of your license pdf (Purchase through AudioJungle).
- If the claim has not been released within 24 hours feel free to email support@haawk.com and they can help you clear the claim.
NOTE: A Content ID Claim is NOT a Copyright Strike. Copyright Claims do not affect the status of your YouTube Channel in any way.
FAQ:
► What is “Royalty Free Music”?
‘Royalty Free Music’ simply means creators can purchase a license, pay once, and never have to pay additional royalties to continue to use the music. ‘Public Performance’ royalties are still owed to the composer of the track every time their music is performed publicly (television, radio, etc.). However, you/your client NEVER pay these royalties. They are paid by the network broadcasting the music.
►Can I use this song in my YouTube video?
Yes. You can use this track in your video for FREE, but without the ability to monetize your videos. You will get a copyright claim, but not to worry, your video will not be deleted. In case you want to monetize your video, you just need to purchase a license here: https://audiojungle.net/item/play-that-funky-guitar/29567876
► I’m a freelance video producer. Does my license cover my clients?
Yes. The license you purchase covers the clients who hire you to create their projects. You can forward them the PDF License if they need proof of licensure or need to clear a Content ID claim. However, the client cannot use the music for a different project, separate from what you were hired to create.
► Can I add lyrics to a song?
No. Adding lyrics, and/or redistribution is prohibited.
? Visual by beeple:
https://vimeo.com/beeple
#royaltyfreemusic
redistribution 在 Benson Chiang Youtube 的精選貼文
►Use this song in your video: https://audiojungle.net/item/play-that-funky-guitar/29567876
►Song Title: Play that Funky Guitar
►Follow on Instagram: https://www.instagram.com/bensonchiang/
More Royalty FREE Music:
https://www.pond5.com/artist/bensonchiang#1/2064
https://www.123rf.com/profile_bensonchiang/audio
►To quickly clear any Copyright Claims using my music: Follow these instructions: https://support.google.com/youtube/answer/2797454
- When you get to the box that asks you to explain your claim, copy/paste the contents of your license pdf (Purchase through AudioJungle).
- If the claim has not been released within 24 hours feel free to email support@haawk.com and they can help you clear the claim.
NOTE: A Content ID Claim is NOT a Copyright Strike. Copyright Claims do not affect the status of your YouTube Channel in any way.
FAQ:
► What is “Royalty Free Music”?
‘Royalty Free Music’ simply means creators can purchase a license, pay once, and never have to pay additional royalties to continue to use the music. ‘Public Performance’ royalties are still owed to the composer of the track every time their music is performed publicly (television, radio, etc.). However, you/your client NEVER pay these royalties. They are paid by the network broadcasting the music.
►Can I use this song in my YouTube video?
Yes. You can use this track in your video for FREE, but without the ability to monetize your videos. You will get a copyright claim, but not to worry, your video will not be deleted. In case you want to monetize your video, you just need to purchase a license here: https://audiojungle.net/item/play-that-funky-guitar/29567876
► I’m a freelance video producer. Does my license cover my clients?
Yes. The license you purchase covers the clients who hire you to create their projects. You can forward them the PDF License if they need proof of licensure or need to clear a Content ID claim. However, the client cannot use the music for a different project, separate from what you were hired to create.
► Can I add lyrics to a song?
No. Adding lyrics, and/or redistribution is prohibited.
? Visual by beeple:
https://vimeo.com/beeple
#royaltyfreemusic
redistribution 在 Inequality: Redistribution - YouTube 的推薦與評價
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