Happy World Heart Day! ❤❤❤
Heart disease is the world’s number one killer but new advances help us better understand how to keep hearts beating better and for longer💪
@fitbit is driven by the desire to make the world a healthier place, which includes your heart health!

If you own a @fitbitsg Sense, you are able to use the Electrocardiogram (ECG) app to assess your heart rhythm for atrial fibrillation (AFib), a heart rhythm irregularity. It’s so simple to use, all you have to do is open the app on your smart watch, hold your fingers on the corners around the watch while being still for 30 seconds. After assessing your heart rhythm, you’ll receive a reading from the app showing you if your heart rhythm appears normal or signs of AFib.

Let's work towards keeping our heart healthy with better nutrition, ample sleep, activity and stress management💟🌈
#fitbit #fitbitsense #fitbitsg

實證研究顯示 moderna 有效過 BioNTech.

//protection was significantly higher among Moderna vaccine recipients (95 percent) than among those who got Pfizer-BioNTech (80 percent) or Johnson & Johnson (60 percent)//

🇬🇧 London! I’m coming to town for a couple of weeks this month, and I’m so excited, I’m offering a ridiculous rate on personal training sessions 🙀 3 sessions for just £99 for the first 5 people that snap them up!
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I’ll build you a personalised program right down to the perfect rep; completely customised and optimised exactly according to your personal goals, abilities and tolerances. We’ll get right down to the detail in exercise selection, design and technique to create a 6-10 week program - and then I’ll teach you the secrets to the art of sticking with it 🗓
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Whether you want me to start a program from scratch or assess and optimise your current form, no matter your experience or fitness level, there is something we can work on 😉
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Beginners: Getting more muscle for your hustle; learn how to choose the right exercise for maximum results 📈
Intermediate: Take your training up a level with the finer details of executing exercises 🧐
Advanced: High level cues to maximise contractions and squeeze that extra 5% out of every rep 💪🏽
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You just pick the gym and cover the entry costs. Note: I’ll be based in Brixton, and any travel outside a 1-hr radius may incur a small additional fee 🚂

Dive into the combat of Marvel's Guardians of the Galaxy and learn about the unique roles and abilities of Star-Lord and his team.
Watch the Exploration gameplay video: https://youtu.be/rI8sXdyggRo

Rocket is the explosive specialist, great at taking out multiple enemies at the same time. Groot is the protector of the group, he can immobilize enemies and bring back fallen Guardians. Drax is literally a wrecking ball, he's the best at inflicting stagger damage and stunning enemies. Gamora fights with finesse and fury, and dishes out massive health damage. Finally, Star-Lord is the leader with a versatile combat style: he can fight melee or at range with his blasters, which have different elemental powers. He's very agile both on the ground and in the air with his jet-boots, and can assess the situation while hovering.

00:00 - Intro
00:21 - Rocket
00:29 - Groot
00:40 - Drax
00:50 - Gamora
00:57 - Star-Lord

Marvel's Guardians of the Galaxy is coming October 26, 2021 to PS4, PS5, Xbox One, Xbox Series X|S, PC and streaming via GeForce NOW. Pre-order now to obtain an early unlock of the Throwback Guardians Outfit Pack: http://www.gotggame.com/buy
Marvel's Guardians of the Galaxy: Cloud Version for Nintendo Switch also coming October 26.

Follow us on:
Facebook: https://www.facebook.com/GOTGTheGame
Twitter: https://www.twitter.com/GOTGTheGame
Instagram: https://www.instagram.com/GOTGTheGame

【教練，我想打籃球─十字韌帶重建後何時可以回去運動？】
有在運動或看運動賽事的人，應該對於十字韌帶斷裂這樣的運動傷害不陌生。雖然現今的醫療可以將斷掉的十字韌帶做重建，但並不是每一位運動員都能在手術後順利重返運動賽事，或是恢復到和過去一樣的運動表現。根據統計，如果不計運動賽事等級的話，在十字韌帶重建後能回到運動場上的比例大約落在56%-100% (不同研究有不同結果)。但如果要恢復到受傷前的運動表現的話，則只有13%-69%的人有機會能做到。即使回去運動後，也有20%-25%的機會再一次受傷。在面對韌帶重建的個案時，我們是否有甚麼方法可以評估個案是否具備回到運動場上的能力，或是個案達到甚麼標準之後，未來受傷機率可以比較低呢？這次的影片將跟大家分享四個用來評估十字韌帶重建後，何時可以重返運動場上的測試動作。

People who like to play sports or watch sport events might be familiar with ACL rupture. Although we can reconstruct the ruptured ACL with modern medical technology, not every athlete can return to sports after the reconstruction, not to say regain his previous performance level. It has been indicated that the rate of return to sport at any level ranged from 56%-100% (Different research has different result.). However, only 13%-69% athletes can regain their pre-injury level of performance. After back to sport, up to 20%-25% athletes will experience contralateral tear or re-rupture. When faced with those ACL reconstruction clients, do we have any method to evaluate whether client is ready to return to sport? Is there any standard client can achieve, which indicate the risk of injury could be relatively low? Today’s video will show you 4 single-leg hop tests commonly used to assess functional performance and predict when to return to sport for ACL reconstruction clients.

參考資料：
https://pubmed.ncbi.nlm.nih.gov/31272644/
https://pubmed.ncbi.nlm.nih.gov/31745732/
https://pubmed.ncbi.nlm.nih.gov/27215935/

#教練我想打球 #十字韌帶斷裂 #重建 #運動員 #受傷機率 #物理治療 #跳躍測試 #ACLrupture #reconstruction #athlete #physiotherapy #hoptest #backtosport #riskofinjury

【進手術房卻不真的開刀？假手術竟然也能改善膝蓋的問題？】
在研究上，有一種實驗方式是讓受試者分成兩組，一組接受正規的治療方式，另一組只是”假裝”接受正規的治療方式，但實際上卻沒有提供任何治療。當然在實驗過程中會設計讓受試者不知道自己到底真的有接受到治療，還是接受到無效的治療。

有趣的是，很多時候這類研究會發現，即便受試者接受到的是無效的治療，但他們還是會感覺到症狀有改善，而這樣的現象被稱作安慰劑效應。這在一些藥物、或是物理治療等研究上很常會使用到，但你知道手術竟然也可以，而且也有安慰劑效應嗎？

這次的影片要來跟大家分享的是芬蘭所發布的一篇為期五年的研究，針對退化性的半月板撕裂問題，接受手術與假手術是否對於症狀的改善程度有任何不同？

In research, there is an experimental method that participants are divided into two groups, one receives regular treatment, and the other just receives sham treatment. During the experiment, the sham treatment is made to resemble the real treatment. All of the participants and the researchers who assess the outcomes are blinded to the treatment assignment.

Interestingly, a lot of researches find those sham treatment groups also report positive outcomes; sometimes, their improvements are more significant than the regular one. This result is called placebo effect. This kind of experimental method is common in drugs or physiotherapy research, but do you know surgery is possible, and it could also have a placebo effect?

In this video, I’m going to share a 5 year follow-up of the sham surgery for degenerative meniscus tear research from Finland with you, and to see if there are any different results between groups.

Reference:
https://pubmed.ncbi.nlm.nih.gov/28522452/
https://pubmed.ncbi.nlm.nih.gov/32855201/

#假手術 #安慰劑效應 #退化 #半月板 #關節鏡 #手術 #物理治療 #shamsurgery #placeboeffect #degenerative #meniscus #Finland #arthroscopic #physiotherapy #hunterptworkout