Jozef Chenaf. View the profiles of people named Jozef Chen. Join Facebook to connect with Jozef Chen and others you may know. Facebook gives people the power to share...Merch out now! https://bteamjj.shop | ADCC trials champion Jozef Chen and ADCC Silver medalist Nicky Ryan join us on the show for episode 22 of the El Segund...On First Take, Stephen A. Smith, Kimberley Martin and Chris “Mad Dog” Russo talk through who’s legacy benefits more from a Super Bowl win between Lamar Jacks...Jozef Chen reveals how he became world-class in just 5 years. by Ben Coate. December 1, 2023. Recent ADCC Trials champion Jozef Chen spoke to Grappling Insider about his …Joseph M. Chen Professor Joseph M. Chen Department of Otolaryngology-Head & Neck Surgery MD, CM, FRCSC (416) 480-4140 (416) 480-5761 Website . Location. Sunnybrook Health Sciences Centre Address. 2075 Bayview Avenue, Suite M102, Toronto, Ontario Canada M4N 3M5. Research Interests ... B-Team's Jozef Chen had to grapple his way past three WORLD CLASS grapplers to claim gold at ADCC European Trials! Lovely.Share to all your BJJ and grappling... Intro. JOZEF GETS HIS BROWN BELT | B-TEAM VLOG. B-Team Jiu Jitsu. 202K subscribers. Subscribed. 1. 2. 3. 4. 5. 6. 7. 8. 9. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. 0. 1. 2. 3. 4. 5. 6. …Jozef Chen, a 19-year-old brown belt, won the 77kg division at the ADCC European Trials in 2023. Craig Jones praises his performance and challenges in the …Jozef ChenCraig Jones B-Team Jiu Jitsu#bjj #jiujitsu #grappling #bteamjiujitsu #BTeamJiuJitsu #BJJ #JiuJitsu #NoGiInstructionals: https://bjjfanatics.com/collections/craig-jonesWebsite: https://bteamjj.com/Instagram: https://instagram.c... Dec 28, 2022 · ADCC Asian Trials winner Kenta Iwamoto and IBJJF Pan No-Gi champ Jozef Chen roll hard and immediately discuss their round at B-Team Jiu-Jitsu in Austin, Texa... Watch Full Roll Below:https://youtu.be/6tfkf0BCfyUJozef ChenJay RodB-Team Jiu Jitsu#bteamjiujitsu #nogi #sparring #breakdown #bjj #tutorial– Jozef Chen (B-Team) – Espen Mathiesen (Mavs) – Levi Jones-Leary (Absolute MMA) In a list with many top-tier challengers, picking a front-runner is a difficult endeavor, nevertheless, in this very tight race, we expect Jozef Chen to be the man to beat, if only by a razor-thin margin.Jozef ChenB-Team Jiu Jitsu#bjj #jiujitsu #grappling #bteamjiujitsuJozef Chen. B-Team prospect wins ADCC slot, Gracie vs Ex-UFC champ booked - Grappling Report. Gabrieli Pessanha wins big at BJJ Stars 11, ADCC veterans take to the mats, and all the latest in ...Dec 13, 2023 · Jozef Chen. NationalityTaiwanAge19. Academies. Nanjing BJJ Academy. B Team JiuJitsu. Al Leone. Smoothcomp is a tournament software for combat sports. The smoothest way to participate, organize and follow competitions. See you on the mat! B-Team's Jozef Chen had the performance of his life at the 1st ADCC Europe, Middle East & African Trials, punching his ticket to the 2024 ADCC World Championships next August. Chen was one of the five male winners to earn his invitation, winning the trials in Poland to become the first trials winners in each of the five male …The ADCC 77kg division was filled with top-tier competitors like Oliver Taza, Davis Assari, Tarik Hopstock, and Natan Sap. However, it was Tommy Langaker, an ADCC Veteran from Norway, who emerged as the winner after securing 4 submissions in 6 matches.Langaker’s improved performance this year on the mats suggests that he could … Merch out now! https://bteamjj.myshopify.com | Jozef Chen won the 2023 ADCC European Trials in one of the toughest runs of any Trials winner, taking out ADCC... Dec 24, 2022 · Jozef ChenCraig JonesB-Team Jiu Jitsu#bjj #jiujitsu #grappling #bteamjiujitsu Jozef Chen will be leading 4 classes focusing on different BJJ techniques and sharing his logic behind these moves. The session will be held at METHOD MMA Jing‘An and Pudong, Shanghai, on October 9th – 12th. If you’re interested in booking your spot, contact METHOD MMA on Instagram.WASHINGTON – Itay Chen, an American-Israeli soldier who went missing during the Oct. 7 Hamas attack on Israel, was confirmed dead Tuesday by the Israeli …ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete System Designed To Defeat Today’s Toughest No-Gi Guard Attacks! Jozef is an up and coming BJJ superstar with the ability to compete as well as he instructs, and his first BJJFanatics instructional puts that teaching ability on full display! TheB-Team's Jozef Chen will be one of the select grapplers taking part in the second stage of AIGA quarterfinals, as he represents team Al Leone at 76kg in its Aug. 19-20 bid to qualify for December's finals. Jozef is one of grappling's most exciting young stars, as the B-Team prospect keeps building his name with exciting finishes and high ...Jozef Chen - YouTube. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday …Jozef chen youtube video General Discussion Very random.. There was a video uploaded yesterday on YouTube and it was a mini documentary on Jozef Chen and his approach to learning jiu jitsu . It’s since been deleted , does anyone know what channel made this video ?? Locked ...Outlier Database: https://outlierdb.com/Instagram:Jozef: https://www.instagram.com/jozefchenjj/Dima: …Dante Leon and Mateusz Szczecinski go toe to toe in the 2022 ADCC World Championships!Make sure to like, comment, and subscribe to access all of the latest j...陈羿含是B-Team 柔术在德克萨斯州奥斯汀的Craig Jones门下的棕带学员。他也在梧桐（Wutong）、Method MMA和Absolute MMA训练。 对MMA的初步兴趣激发了Jozef对学习缠斗技巧的好奇心，在2018年8月他开始在中国南京的Nanjing BJJ进行巴西柔术训练。从那时起，他参加了20多场比赛，在ADCC上展现了令人瞩目的国际首秀 ...Aug 20, 2023 by Joe Gilpin. In a wild second day of action, Team Modolfo won the AIGA Champion's League quarterfinal pool but lost their head-to-head match against defending champions Universal Fighters 4-3 in a tightly contested contest. Nurmagomedov MMA School, Universal Fighters, and Team Modolfo finished the event with a 2-1 record, with ...0:00 / 9:18. The Best Action From Jozef Chen's Trials Gold Run (Supercut) FloGrappling. 514K subscribers. Subscribed. 115K views 5 months ago. Watch some of the best action from …Watch Full Roll Below:https://youtu.be/6tfkf0BCfyUJozef ChenJay RodB-Team Jiu Jitsu#bteamjiujitsu #nogi #sparring #breakdown #bjj #tutorialJozef Paetzold Chen & Anthony Salvatore 🏆🏆#bteam #brazilianfightfactory #sixbladesjiujitsu #braziliantopteam #10thplanet #nogi #no-gi #jiujitsu #grappling ...– Jozef Chen (B-Team) – Espen Mathiesen (Mavs) – Levi Jones-Leary (Absolute MMA) In a list with many top-tier challengers, picking a front-runner is a difficult endeavor, nevertheless, in this very tight race, we expect Jozef Chen to be the man to beat, if only by a razor-thin margin. Jozef Chen : r/bjj. Go to bjj. r/bjj. r/bjj. Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on grappling and ground fighting. /r/bjj is for discussing BJJ training, techniques, news, competition, asking questions and getting advice. Beginners are welcome. Discussion is encouraged. 30. 00:00:00. 30. Jul 25, 2022. I talk to Jozef Chen, a grappling phenom who recently took Bronze at the ADCC trials while only being seventeen years old and relatively new to his jiu-jitsu training. We discuss how he gained his skill level at such a young age from using instructionals and drilling techniques in a conceptual style influenced by ...My breakdown of Levi vs Jozef's grappling match on Polaris 27.Stay tuned for Part 2 where I will dive into Jozef's immaculate back defence and eventual escap...Gordon divides bodylocking into low and high bodylock passing, tripod is in the high bodylock passing category basically. Mossi95 •. 🟫 🟫 Brown Belt. • 1 mo. ago. Interesting thanks , I wasnt even aware that high bodylocking was a thing! notirishgus •. 🟪 🟪 Purple Belt. • 1 mo. ago • Edited 1 mo. ago. I think of it as though ...Dec 28, 2023 · ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete System Designed To Defeat Today’s Toughest No-Gi Guard Attacks! Jozef is an up and coming BJJ superstar with the ability to compete as well as he instructs, and his first BJJFanatics instructional puts that teaching ability on full display! Dec 28, 2023 · ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete System Designed To Defeat Today’s Toughest No-Gi Guard Attacks! Jozef is an up and coming BJJ superstar with the ability to compete as well as he instructs, and his first BJJFanatics instructional puts that teaching ability on full display! https://bjjfanatics.comJozef Chen joins the show to explain the importance of training with intent, how to process an instructional and the value of keeping ...Dec 13, 2023 · Jozef Chen. NationalityTaiwanAge19. Academies. Nanjing BJJ Academy. B Team JiuJitsu. Al Leone. Smoothcomp is a tournament software for combat sports. The smoothest way to participate, organize and follow competitions. See you on the mat! This week we start to incorporate guard passing techniques and learn to force a supine guard. Jozef Chen's new instructional is really good at breaking down ...Emily Fernandez vs Rosa Walsh Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. 21:42. Keven Carrasco vs Mourece Ramirez Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. Rewatch all of the submissions, dynamic movements, victories and defeats from Tezos WNO: Ste-Marie vs …Jozef Paetzold Chen 🏆#bteam #brazilianfightfactory #sixbladesjiujitsu #braziliantopteam #10thplanet #nogi #no-gi #jiujitsu #grappling #submissiongrappling #...Was Jozef Chen vs Oliver Taza the match of the year?樂 Watch the full match now on the FloGrappling YouTube channel . FloGrappling · Original audio– Jozef Chen (B-Team) – Espen Mathiesen (Mavs) – Levi Jones-Leary (Absolute MMA) In a list with many top-tier challengers, picking a front-runner is a difficult endeavor, nevertheless, in this very tight race, we expect Jozef Chen to be the man to beat, if only by a razor-thin margin.BREAKING AND NEGATING GRIPShttps://bjjfanatics.comClick Here To Check Out Jozef Chen's Instructional Videos - https://bjjfanatics.com/collections/all/fighter...Emily Fernandez vs Rosa Walsh Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. 21:42. Keven Carrasco vs Mourece Ramirez Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. Rewatch all of the submissions, dynamic movements, victories and defeats from Tezos WNO: Ste-Marie vs …Nov 11, 2022. 15:36. Jozef Chen vs Derek Rayfield Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. 23:18. Mayssa Bastos vs Brianna Ste-Marie Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. 8:54. Bruno Matias vs Jacob Couch Tezos WNO: Ste-Marie vs Bastos by Fat Tire.Józef Hen, właściwie Józef Henryk Cukier (ur. 8 listopada 1923 w Warszawie) – polski pisarz, publicysta, dramaturg, scenarzysta i reportażysta żydowskiego pochodzenia. Urodził się w Warszawie w rodzinie żydowskiej, jako syn Rubina Cukiera (1891-1945) i Ewy z domu Gampel (1894-1975). Wychowywał się na warszawskim Muranowie, gdzie ...In this video, Nicky Rod and Jozef Chen rolling during a training session in preparation for Quintet 4 at Master Japan's gym in Tokyo. Log in Sign up. Subscribe to access all content from B-Team. Subscribe from $10.75/month. Nicky Rod and Jozef Chen Rolling at Master Japan, Tokyo. Notes.This is my candid reaction and breakdown for this match that really lit up the BJJ community, along with the performance of the winner, Jozef Chen.This is th...Nov 6, 2023 · Merch out now! https://bteamjj.shop / Submeta: https://submeta.io/@bteam | Imagine: it's 8:00am, you walk onto the mats at B-Team trying to figure out that g... Engaging Without Regrets by Jozef Chen. Details Contents. ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete …Jozef ChenB-Team Jiu Jitsu#bjj #jiujitsu #grappling #bteamjiujitsuAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Jozef Chen - YouTube. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday … Chen, J.C. and Chen, K. (Feb. 2014) ORFPM system for lean implementation: an industrial case study, International Journal of Advanced Manufacturing Technology. Vol 72, pp 839-852. Liang, Y and Chen, J.C. (2013) Development of a Robust Supply Chain Total-Cost Model Integrating Currency Uncertainty and Quality Variations, International Journal of ... Wow that is quite innovative (idk if others have done this) but levi’s entry to crab ride/babybolo off K is a nice change. Typically, passers are preoccupied with the non-k leg pummelling over to backside 50/50 (hence why jozef was controlling levi’s non-k leg to make sure he wins this battle).Division Podium: #1 Kenta Iwamoto #2 Siraj Soufi #3 Jozef Chen-88 KILOS MALE. One of Australia’s most well-known veterans is Roberto (Bob) Dib Frias, a Brazilian-born athlete who adopted this country as his home many years ago. Frias is a black belt from the famous Barbosinha school in São Paulo (B9) and is the head coach …Make sure to like, comment, and subscribe to access all of the latest jiu jitsu videos!Website: https://www.flograppling.comSubscribe: http://bit.ly/2q6hb5fG...0:00 / 9:18. The Best Action From Jozef Chen's Trials Gold Run (Supercut) FloGrappling. 514K subscribers. Subscribed. 115K views 5 months ago. Watch some of the best action from …Hello guys! First of all let me apologise for how much I stumble over my words, in my defence I think I have some form of dislexia or ADHD 🥲This is a video ...Feb 26, 2024 by Joe Gilpin. The divisions at ADCC World Championships are quickly filling up and we have a new invitation at -77kg; Nicky Ryan of B-Team. Nicky will be making his fourth appearance at the ADCC World Championships after previously winning trials and taking silver at the 2023 East Coast Trials with a 100% submission rate in his ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Wow that is quite innovative (idk if others have done this) but levi’s entry to crab ride/babybolo off K is a nice change. Typically, passers are preoccupied with the non-k leg pummelling over to backside 50/50 (hence why jozef was controlling levi’s non-k leg to make sure he wins this battle).On First Take, Stephen A. Smith, Kimberley Martin and Chris “Mad Dog” Russo talk through who’s legacy benefits more from a Super Bowl win between Lamar Jacks...0:00 / 9:18. The Best Action From Jozef Chen's Trials Gold Run (Supercut) FloGrappling. 514K subscribers. Subscribed. 115K views 5 months ago. Watch some of the best action from … This week we're joined by Jozef Chen! Jozef is a member of the B Team and has been a BJJ Mental Models community member since the early days. Jozef is also... The Highest Levels is our new ongoing monthly podcast, exclusively available on BJJ Mental Models Premium! It's hosted by Emily Kwok and Joe Hannan. Emily Kwok is a 4x black belt world champ competing … Jozef Chen Interview - Rapidly Learning From BJJ Instructionals. Interesting! I wish I would have had all those tools and information available when I just started 😊. Great guest. Jozef is really a great training partner and insanely good at jiu jitsu. Definitely going to apply some of these learning ideas. Hosted by Sonny Brown, The Sonny Brown Breakdown is an MMA & BJJ podcast that explores the training, teaching and health of martial arts. In each episode, Sonny is joined by a guest expert to discuss a different aspect of the sport. From Jiu-Jitsu, Kickboxing, Catch Wrestling & MMA, they cover everything you need to know to …Jozef Chen. Jozef is a brown belt under Craig Jones training out of the B team in Texas. Competing and teaching around the globe recently he placed 3rd at the Adcc trials and winning his Wno superfight in impressive fashion . His detailed approach to grappling and obsession for studying the sport.Jozef Chen (0-0-0) is a Fighter . View complete Tapology profile, bio, rankings, photos, news and record.Emily Fernandez vs Rosa Walsh Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. 21:42. Keven Carrasco vs Mourece Ramirez Tezos WNO: Ste-Marie vs Bastos by Fat Tire. Nov 11, 2022. Rewatch all of the submissions, dynamic movements, victories and defeats from Tezos WNO: Ste-Marie vs …Excitation spectrum of spin-1 Kitaev spin liquids. Yu-Hsueh Chen, Jozef Genzor, Yong Baek Kim, Ying-Jer Kao. We study the excitation spectrum of the spin-1 Kitaev model using the symmetric tensor network. By evaluating the virtual order parameters defined on the virtual Hilbert space in the tensor network formalism, we confirm the … Something went wrong. There's an issue and the page could not be loaded. Reload page. 49K Followers, 3,502 Following, 421 Posts - See Instagram photos and videos from Jozef Chen (@jozefchenjj) Aug 20, 2023 by Joe Gilpin. In a wild second day of action, Team Modolfo won the AIGA Champion's League quarterfinal pool but lost their head-to-head match against defending champions Universal Fighters 4-3 in a tightly contested contest. Nurmagomedov MMA School, Universal Fighters, and Team Modolfo finished the event with a 2-1 record, with ... This week we're joined by Jozef Chen! Jozef is a member of the B Team and has been a BJJ Mental Models community member since the early days. Jozef is also... B-Team's Jozef Chen had to grapple his way past three WORLD CLASS grapplers to claim gold at ADCC European Trials! Lovely.Share to all your BJJ and grappling... The Trials saw Owen Jones (66kg), Jozef Chen (77kg), Santeri Lilius (88kg), Luke Griffith (99kg) and Heikki Jussila (99+kg) to become the first five athletes to earn their spots at the ADCC 2024 World. The ADCC's first qualifier for the 2024 World Championships, the European Trials, took place on September 16 … Joseph Chen is a rising star in the world of Jiu-Jitsu, impressing big names with his rapid improvement and unique approach to learning. 🥋 Being self-directed in learning is important in BJJ, as learning from a coach alone may not be enough. How Jozef Chen is Changing BJJ. Alec Baulding. 32.5K subscribers. Subscribed. 3K. Share. 126K views 1 month ago. Fun, youthful, and a beast on the mat, …Jozef Chen - YouTube. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday …Dec 28, 2023 · ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete System Designed To Defeat Today’s Toughest No-Gi Guard Attacks! Jozef is an up and coming BJJ superstar with the ability to compete as well as he instructs, and his first BJJFanatics instructional puts that teaching ability on full display! Jozef Chen & Andrew Tackett square off for the first time in a $500 bet match at the Enigma Invitational VIWebsite: https://www.enigmajiujitsu.tv/Instagram: ...Learn BJJ from the Best Fighters in Martial Arts. Check out our collection of instructional videos from beginner level to mastery levels at BJJ Fanatics.Two fan favorites, Izaak Michell and 'The Hillbilly Hammer' Jacob Couch throw down on the WNO stage!Make sure to like, comment, and subscribe to access all o...Jul 26, 2022 · I interview Jozef Chen, a grappling phenom who recently took Bronze at the ADCC trials while only 17 years old and relatively new to his jiu-jitsu training. ...
Among the biggest names here were Daiki Yonekura, Jozef Chen, and Kenta Iwamoto. – MODOLFO – the All-Star team of the event and the reason why so many grappling fans gained an interest in the tournament. This group of extraordinary athletes gathered by ADCC chief promoter, Mo Jasim, .... Vintage shopping near me
Chen completed his Ph.D. at Stanford University and is a Chartered Financial Analyst. He earned a master’s in statistics at Stanford and a master’s in economics and mathematics at Yale University. In the mid-1990s he worked on Wall Street as a proprietary arbitrage trader of international equity derivatives at Bear Stearns. Merch out now! https://bteamjj.shop / Submeta: https://submeta.io/@bteam | Imagine: it's 8:00am, you walk onto the mats at B-Team trying to figure out that g...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Aug 20, 2023 by Joe Gilpin. In a wild second day of action, Team Modolfo won the AIGA Champion's League quarterfinal pool but lost their head-to-head match against defending champions Universal Fighters 4-3 in a tightly contested contest. Nurmagomedov MMA School, Universal Fighters, and Team Modolfo finished the event with a 2-1 record, with ...B-Team's Jozef Chen had to grapple his way past three WORLD CLASS grapplers to claim gold at ADCC European Trials! Lovely.Share to all your BJJ and grappling... Chen completed his Ph.D. at Stanford University and is a Chartered Financial Analyst. He earned a master’s in statistics at Stanford and a master’s in economics and mathematics at Yale University. In the mid-1990s he worked on Wall Street as a proprietary arbitrage trader of international equity derivatives at Bear Stearns. Merch out now! https://bteamjj.shop | ADCC trials champion Jozef Chen and ADCC Silver medalist Nicky Ryan join us on the show for episode 22 of the El Segund...Engaging Without Regrets by Jozef Chen. Details Contents. ADCC European Trials Champion Jozef Chen Teaches The Art Of Engaging Without Regrets, A Complete … Jozef Chen Nanjing Bjj Academy China Age 19 Belt WHITE. MALE WHITE ADULT 18 Points 9.80 Gold 1 Silver 0 Bronze 0 Sjjif World Accumulative Rank Ranking ... Jozef Chen took out THREE former ADCC competitors en route to winning the -77kg bracket. Was it the best trials performance ever?If you enjoyed this video ma...Watch how Jozef Chen, a talented grappler and a dedicated sweatshop worker, earned the title of Breakthrough Sweatshop worker of the year in this inspiring video. See his amazing skills and work ethic that impressed his boss and his opponents. Bangtao Muay Thai & MMA presents the Jozef Chen Seminar, ADCC Trials Winner (under 77kg), B-Team Brown belt and Breakout grappler of the year! This rising star brings unmatched heat and excitement to every match, showcasing his exceptional skills with exciting finishes🔥 Join us from 10:00am - 01:00pm on Saturday 24th Fed 2024 to unlock the secrets behind Jozef Chen's performances which ... About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The Highest Levels is our new ongoing monthly podcast, exclusively available on BJJ Mental Models Premium! It's hosted by Emily Kwok and Joe Hannan. Emily Kwok is a 4x black belt world champ competing …Jozef Chen was positionally dominant to start the match, demonstrating skillful passing, guard play and submission setups. Rayfield kept alive for the early part of the match, but started to fade. Chen entered into a leg entanglement and secured a Z-lock for the victory. Chen def Rayfield via Z-lock (9:56)Jozef Chen took out THREE former ADCC competitors en route to winning the -77kg bracket. Was it the best trials performance ever?If you enjoyed this video ma...Sep 25, 2023 · The Best Action From Jozef Chen's Trials Gold Run (Supercut) FloGrappling. 514K subscribers. Subscribed. 115K views 5 months ago. Watch some of the best action from Jozef Chen's gold medal... .