2024-06-29 12:14:23
Hong Jong-seon (65), professor emeritus of statistics at Sungkyunkwan College, who invited college students and acquaintances to a retirement lecture on June 7, additionally moved his home from Dongnimmun, Seodaemun-gu, Seoul to Gaepo-dong, Gangnam-gu round that point. It’s because he needs to train freely. Daemosan Mountain and Guryongsan Mountain are proper subsequent to the condo, so they’re simply accessible. The condo has a health middle and a swimming pool. For those who put your thoughts to it, you possibly can get pleasure from climbing, operating, swimming, and exercising at any time.
Professor Hong may be very completely happy now. As a triathlon fanatic, he suffered loads in 2021 when the novel coronavirus an infection (Corona 19) was at its peak, as he fell whereas using a bicycle and fractured his proper hip joint. The physician stated that the fracture just under the hip joint might result in bone necrosis if a forged was utilized, so he underwent synthetic joint transplant surgical procedure for the hip joint as nicely. And thru a tough rehabilitation course of, I began operating once more final yr.
“I cycled loads throughout COVID-19. Biking was one of the best non-face-to-face sport throughout COVID-19. In the future, whereas using a bicycle, I obtained a puncture within the entrance wheel, fell, twisted my leg, and fractured my hip joint. Nevertheless, in orthopedic surgical procedure, surgical procedure was the top of it, and rehabilitation was finally my duty. “There was no place within the nation that supplied correct rehabilitation.”
Since I had loved sports activities for over 30 years, I used to be assured in exercising. However his rehabilitation was totally different. He did not have the fitting data. He discovered an excellent place, however all they did was give him easy workout routines corresponding to stretching workout routines. He couldn’t discover a place that systematically rehabilitated him. So he targeted on rehabilitation alone. However greed was the issue.
“When my physique obtained higher, I began exercising laborious, however I overdid it and suffered extra ache. So after I obtained sick, I might relaxation for 2-3 weeks and train once more, and repeat. It was a battle with myself. The physician instructed me to not transfer. I used to be afraid that I’d get sick. However how can I stay with out shifting? After doing that for two years, I developed my very own know-how and my physique obtained higher. Since final yr, I’ve been capable of full a 10km marathon.”
He began operating marathons in 2000 and has up to now run the 42.195km full course greater than 100 occasions, accomplished the 100km ultramarathon and 250km desert marathon, in addition to accomplished the triathlon course (3.8km swimming, 180km biking, 42.195km marathon) 14 occasions. It was actually a interval of hardship for ‘Iron Man’ Professor Hong. When he was wholesome, he might do something, however when he was injured, there was nothing he might do. However he realized loads. He realized that he had to make use of his physique very fastidiously. He stated common train can also be essential. He cannot journey a motorcycle but. As a result of he has ache in his hip joint. He swims for an hour every single day and runs 8 to 9 kilometers to construct his physique. Professor Hong participated within the 211km ultramarathon group occasion held in Hungary in early Could. Ten folks ran about 21km every and returned after finishing the race.
“I’ll now get pleasure from exercising. So my largest aim is to get again to my outdated physique. Even after my physique is absolutely recovered, I’ll get pleasure from operating the triathlon as if it had been an Olympic course (1.5km swim, 40km bike, 10km marathon).”
Professor Hong began operating in his late 30s, when he gained weight and confirmed early indicators of grownup illnesses. Since he had been exercising usually, he challenged the complete course on December 31, 2000 and accomplished it in 5 hours, 37 minutes, and 5 seconds, exceeding the time restrict. His persistence was unbelievable. The next March, he recorded 4 hours, 11 minutes, and in October of that yr, he recorded 3 hours, 48 minutes. Then, in March 2004, when he was 45 years outdated, he set a private greatest of three hours, 14 minutes, and 14 seconds on the seventy fifth Dong-A Marathon, often known as the Seoul Worldwide Marathon. In 2007, he additionally ran the Boston Marathon, the Masters’ “dream stage.” To take part within the Boston Marathon, you need to have an age-specific document, and that yr, he was capable of run it with a document below 3 hours, half-hour. In August 2002, he first challenged the Ironman triathlon course and completed it in 13 hours, 54 seconds.
“I journey a mountain bike (MTB) and I used to be impressed by my day by day visits to bike retailers. I noticed folks doing triathlons, sporting costly garments and using costly bikes. So I assumed, ‘I’ll strive it too.’ I ran a half-course triathlon in 2001 and a full-course triathlon in 2002.”
I continued to get pleasure from operating and biking, however swimming was my first time, so it wasn’t straightforward. Once I was obsessive about triathlon, I labored out 4 hours a day, 2 hours within the morning and a couple of hours within the afternoon. In 2016, I set a private better of 12 hours 3 minutes 46 seconds within the King Course of the triathlon. I used to be 57 years outdated.
“Some folks ask me after I do my analysis since I’m so into sports activities. Sports activities and analysis are separate issues. I’ve been chosen as one of the best professor at Sungkyunkwan College since 1999, and I used to be additionally chosen as one of the best professor in 2016 after I set my private greatest within the triathlon.”
Professor Hong stated, “Train clears your thoughts and improves focus and creativity. “We had been capable of do loads of analysis in a brief time frame,” he stated. As Professor Hong stated, train improves focus. Latest scientific analysis exhibits that exercising and coaching your physique additionally has a optimistic impact in your mind. Once you train, BDNF (Mind-Derived Neurotrophic Issue), a mind neurotransmitter, is produced and activated. These outcomes have continued intermittently previously, however they had been first found round 2007 when Professor John Ratey of Harvard Medical College wrote a e book known as ‘Spark: The Revolutionary New Science of Train and the Mind’. It turned recognized worldwide. This e book is a compilation of analysis outcomes exhibiting that train prompts the mind.
Since then, extra analysis outcomes have adopted. Dr. Laity defined, “Train prompts the mind. It’s because BDNF is produced,” and defined intimately the scientific outcomes supporting this. Up to now, BDNF was solely acknowledged as a nerve progress issue. This e book correctly analyzed the correlation between train and BDNF. This e book stated that train prompts BNDN, making you examine nicely and focus higher. It additionally prevents dementia.
That is the background that allowed Professor Hong to do extra analysis whereas specializing in train. In 2016 alone, when he set his private greatest within the triathlon, Professor Hong revealed 17 educational papers and books. He was famend as a ‘professor who runs and research.’ For him, sports activities are the driving power behind his analysis. He was a professor at Sungkyunkwan College from 1986 to June of this yr, and was chosen as one of the best professor a complete of 14 occasions, and revealed 369 books and educational papers.
Professor Hong, who was a sports activities fanatic and infrequently failed bodily schooling lessons throughout his college days, fell in love with sports activities whereas learning overseas at Iowa State College in america. As he realized that ‘learning = bodily energy’, he began taking part in tennis, golf, and climbing. Throughout his time as a professor, he loved taking part in tennis, and as destiny would have it, he ran a marathon and a triathlon. Professor Hong cycled 80km spherical journey to Incheon Ara Waterway early within the morning after which went to work. He additionally ran and swam alternately within the morning and night. The remainder of my time was dedicated to analysis.
Professor Hong’s challenges had been limitless. In 2003, he challenged the 100km ultramarathon and completed it in 9 hours, 46 minutes, and 54 seconds. In 2013, he accomplished the 250km Sahara Desert Marathon, which took 6 nights and seven days.
Professor Hong devoted himself solely to analysis, excluding the time spent exercising and sleeping (4 to five hours) per day. His sports activities actions had been merely an avenue for analysis and pupil steerage. He tried to make college students conscious of the significance of train. He stated, “Finding out is sort of a marathon in the long term,” and ran along with his college students. College students taking his course needed to run a marathon. Feminine college students should run 10 km, and male college students should run the half course. Moreover, a grasp’s pupil should full a half course, and a doctoral pupil should full a full course to be acknowledged as a ‘disciple.’ This was based mostly on the judgment that operating a marathon would construct endurance and focus in order that one might focus extra on analysis.
Professor Hong stated he’ll now cease difficult his limits and stay fortunately. The truth is, marathons, ultramarathons, desert marathons, and triathlons have all been challenges to 1’s limits. Now the physique is essential. For those who get damage, it is over. He stated, “The second an individual can not transfer, life loses that means. The physique is an important. These days, most individuals stay to be 100 years outdated. The decrease physique is essential. It’s important to stroll and run loads. He emphasised, “Make sure you heat up earlier than train and funky down after train to stop accidents.”
※The next is a narrative about ‘rehabilitation’ by a rehabilitation skilled written on Donga.com on January 23, 2021. For extra particulars, check with the Donga.com article (see.
Damage prevention and rehabilitation coaching skilled Park Tae-soon (50), CEO of Beth Cell Rehabilitation & Coaching Heart, stated, “You should go into rehabilitation as quickly as you get surgical procedure after getting injured.”
“In developed international locations, there’s something known as accelerated rehabilitation. It’s to begin rehabilitation concurrently surgical procedure. It was proposed by some students in 1990. When evaluating a bunch that began rehabilitation instantly after knee surgical procedure and a bunch that waited till the wound healed and there was no ache earlier than beginning rehabilitation, the group that began rehabilitation instantly had a a lot quicker restoration fee.”
Park stated, “Docs inform you to not transfer after surgical procedure, however sports activities medication specialists say in any other case. They emphasize that you need to begin rehabilitation instantly to get well shortly.” In keeping with him, in case you don’t use your muscle groups for 2 weeks, 50% of them will disappear. After 4 weeks, solely 25% will stay. This sort of analysis has been accomplished for a really very long time. The issue is folks’s notion.
“Often medical doctors inform you to not transfer whenever you’re sick, however you possibly can transfer your muscle groups. Let’s say you might have a forged in your ankle. Then there’s nothing incorrect with the sore space. Even in case you do isometric workout routines (workout routines that contract the muscle however don’t change its size or motion) that apply and launch energy to different muscle groups, you gained’t lose muscle. Even in case you’re sick, you need to transfer your physique it doesn’t matter what to do to shorten the time it takes to maneuver correctly once more.”
Park stated, “Relying on when rehabilitation begins, the restoration time will range. The earlier, the quicker the restoration. For dancers {and professional} athletes, a fast restoration means cash. For odd folks, a fast restoration means well being.”
Consultant Park emphasised, “Surgical procedure needs to be left to medical doctors, and rehabilitation needs to be left to rehabilitation specialists.” He stated, “Docs studied medication, not train rehabilitation. Docs ought to deal with the medical side, and rehabilitation specialists ought to deal with rehabilitation. Nevertheless, our society trusts medical doctors extra. “There are lots of folks whose our bodies are broken as a result of they solely imagine what medical doctors say.”
“Rehabilitation is a query of high quality of life. After surgical procedure, you may be in a forged for 1 month and should stay in rehabilitation for a minimum of 6 months. For those who enter rehabilitation instantly, you possibly can return to a traditional life in 2 to 4 months. Even when it hurts, you shouldn’t be afraid and transfer. Solely then can we expedite the time to exit into the sector.”
Consultant Park analyzes that though many individuals get pleasure from numerous sports activities and train, they typically get injured as a result of they don’t comply with the fundamentals.
“The fundamentals are the issue. For those who do a ample warm-up earlier than exercising and an excellent cool-down after, you possibly can stop accidents. Particularly, you need to do workout routines that enhance your coronary heart fee earlier than your predominant train (soccer, basketball, baseball, marathon, and many others.). It is best to enhance your coronary heart fee to 75% of your most coronary heart fee (220-age). Which means you need to run at 75% of your most.”
That is known as formal exercise. It’s an train that prepares the physique for the principle train. In brief, it’s to make the actions of the principle train gentle. Within the case of baseball gamers, it’s to make gentle catch balls, defensive follow, batting, and many others. inside a spread that isn’t an excessive amount of. Earlier than taking part in soccer, it’s the course of of constructing gentle passes and capturing. Earlier than operating a marathon, you possibly can jog evenly.
He, who additionally labored as a rehabilitation coach for the operating group of the worldwide sports activities model Underneath Armor, stated, “The variety of losers was considerably lowered after I warmed up sufficiently and did preliminary workout routines in comparison with after I solely educated with stretching.” Consultant Park stated, “Individuals who run marathons run instantly with out doing any gymnastics. We have to change the idea of train. “You should do sufficient stretching and gymnastics and heat up your physique by jogging earlier than operating in earnest,” he emphasised.
He stated, “Cool-down workout routines needs to be accomplished at 40-50% of your most coronary heart fee. After finishing the principle train, you possibly can run evenly for about half-hour. Lactic acid, a fatigue substance, is shortly resynthesized as an power supply within the liver, rushing up the physique’s restoration. “Lastly, you are able to do stretching and different workout routines,” he stated.
Reporter Yang Jong-gu [email protected]
2024-06-29 12:14:23