on the, on the everyday things around us, where did they come from when, why did they have all the time? i should just search for the day and take them out where the lesson to put down the unsafe handling of fireworks can cause devastating injuries to your hands in just a fraction of a 2nd cat, but can also inflict serious injury some jobs compose the threat top 5 digits to us concession sports. but did you know that smartphones can also damage your hands? that's your exercise to keep fits. but have you ever done the work out for you think today will show you some simple but effective exercise and healthy hunt. this week's topic on in good shape, the t

w health. so the our hands are the epitome of human creativity. most tools are made by and for our hands. and our hands themselves are complex tools which involved over millennial. there are 27 bones in the human hand, more than any other part of the body. and its muscles are very complex, more than 30 muscles move the hand and fingers. the muscles in the hand can spread your fingers and the muscles that extend into the forearm allow you to grasp and open your fingers. and our fingertips are densely packed with thousands of nerve endings. that makes them highly sensitive to touch.

a lot of brain power is needed to process all these nerve impulses and control muscle movements in the brain, sensory and motor cortex. the areas associated with your hands are especially large that allows us to carry out very complex hand movements. another part of the brain plays a role in coordinating and fine tuning those movements. the cerebellum. the cerebellum has more than half the neurons in your brain and constantly makes fine adjustments to motor movements. that's why once we've learned the complex motor skills, like writing a bike, we can do it again and again, without giving it all too much thought. and there's more the left hemisphere of the brain controls the right hand. and the left hand is controlled by the right hemisphere. in most people, the right hand is dominant, as is the left hemisphere. so parts of the left hemisphere are slightly larger,

especially the motor cortex. so is it exactly the other way around for it left handed, people surprisingly know in many left handed people, both left hemisphere is dominant just like in right handers and altered and neither hemisphere is clearly dominant, which and we prefer is probably determined to mainly by our genes, but in many cases what matters most is how will our hands work together. and for that, both hemispheres of the brain need to communicate that happens in the corpus callosum of sick bundle of nerves that connects the 2 hemispheres and things to brain plasticity, repetition and practice help for new neural connections. so practicing new skills with your hands will also keep your brain sharp and nimble. or

there are many different hand exercises gym and physical therapists often recommend the following. look out to strengthen your muscles and ligaments. fun. bend your elbows and bring your hands up in front of you can bring them into tight fists for a few seconds. then press your fingertips firmly again. repeat 5 times. exercise to stretch your arms and fingers out in front of you. drop your wrists down. now hold a strong fist for 10 seconds. exercise 3, extend your arms, pound spacing out until 2 hands down 90 degrees just enough so it doesn't have to hold for 5 seconds and repeat 10 times and loss. please hold your palms up towards slowly sweep you've done this like windshield wiper has to go to a little thing is in fact, holding briefly each time. this would help can guard against repetitive strain

injuries, typing swiping and scrolling in the digital age. also items are exposed to as lots of strain discontinued to what's known as smart phone. some. well, what's that bytes to preserve? comcast based a typical symptom is increasing inflammation. attendance in the sound of the women as we normally only see this at age 50. and um, push it out for now young people are developing these kinds of complaints. the don't have any other obvious cause i'm give you some of the advice i need to check . again, the pain in the some join to hand is a sign of over use or wherever ins. however, on the joints, usually it's the attendance sheet that becomes inflamed, one's brain and thoughts, right? so this kind of a rotation or overuse causes the sheets surrounding an attendant to stick in the

then attended doesn't have enough room to slide freely. and i see the result is what people called tendonitis ties in the cold packs massage physiotherapy and can easy all a g type can help. but sometimes the problem is most serious. pretty easy or so what you end up with is chronic irritation or inflammation of the agenda and that's what the treatments try to address for 1st of all, ensuring that that sound gets rushed. or i think a lot of times that solves the problems. and then there's cornerstone therapy and last of all the surgery and sometimes the only thing that helps surgical removal of the inflamed tissue. so it's best not to get smart phone, some in the 1st place textbooks recommend operating your mobile with both some so you don't over stretch the joints using your index finger instead can help to is really at the back of my what is the father of a 17 year old daughter,

i'd say set their cell phone aside more often impose some reasonable limits that can benefit other aspects of life as well. i'm thing or just leave. the best way to prevent what stop, by just giving your smart phone and just some a break cause it's great for health fast. it's not without risk. humble is one of the risk is sports where your hands, the thoughts moving bull can enter. you'll think it's the interaction between play is can also be dangerous. the close contact texting can lead to torn tendons and broken bones, is also a risk of pulling heavily handsets in steel with spots entries every day. tracing it this the case at risk can be particularly covering that say it's hot them leave them just as i know flying moves and anything. and i've been playing the piano since i was a go. so my 1st thought was,

will happen to those 2 things. i love i post and live yourself with us young pilot, loud kindness, dislocated, joined in both wrists and a phone to dislocated joints. sounds like it would be easy to fix the and also corporate this. you know, just located root is usually the risk is also broken off and there are torn ligaments and all of that needs to be realigned in repairing those joints require is very precise and complex surgery. now how come it had a serious injury which was clearly visible on the x ray? yeah, that's more fun licensed. illuminate. it's called that because it's crescent shape . a sign on the mind it's popped out of its normal position. the on the other bones are still in the correct position, but they're no longer a functional unit is because these carpal bones and the ligaments on form a unit a non, if one bone pops out when the ligaments are affected,

analysis and the risk becomes unstable as i'm getting things to be. when her ambulance arrived at the trauma center, she was no longer conscious. what do you remember about the accident? each done on the top? i was in line waiting for a climbing. oh, it was busy, so i figured i'd try a different one. i started climbing and just forgot to secure myself. luckily i didn't climb all the way to the top. that wouldn't be no. the 6 me to is. i let go of to 3 or 4 meters. right before i hit the ground, i realized i wasn't secuity, so it automatically reached out and fell on my hands. it was the worst pain i've ever felt in my life. as i was lying, the people came, eva told me to lie still and raised my legs. finally, they called an ambulance. it took 10 minutes to arrive, but felt like forever. when the power of magics came, i asked them right away to give me something to knock me out because the pain was

unbearable. most of the sloppy charges from out some nationals. later that night she underwent surgery on both hands, a dislocated rest as an emergency. some items, 1st of all, the swelling can be severe, some on and 2nd of course, because of the anatomy of the risk, the median nervous compressed, which leads to carpal tunnel syndrome, components into one. and all the little risk bones need to be reconnected in cell phones while avoiding any scar. and i could limit range of motion because it's on that. so the bones need to be put back into position. even any ligaments that were damaged or need to be surgically repaired. and so we need to be something you need and kind of look on this as a pilot, but it's unclear whether she'll ever be in the cockpit again. and that looks at c o one different patients, this locations of illuminate don't take a long time to heal, and often result in some level of disability with lifetimes. think on my mind,

every time i've got sort of might as i move in with my parents until my mother, i'm like a baby again. you have to wash me. feed me do everything i can't do right now. moments which come after surgery, she started working with the physical therapist, vanessa dates of the pretty soon logo was making amazing pro chris the house for the 6 months after the accident and surgery. dr. hesser was surprised at her risk nobility. yeah, i mean, so impressive. do you have almost 70 degrees here, which is a lot. now here raise it please. so here, right? that's almost 60 degrees. oh, great point. when a know been forward, 45 degree lives, also a very good range of motion, right? many people have asian 90 degrees at extension 180 to 90 degrees of collection

label. in practice though, you only need around $30.00 to $40.00 degrees in each direction that police don't. wow. wow, that also has some good news. on the 2nd of july i passed the pilots medical exam. very nice, helpful. yeah. before that, so i had to test if i was really up to it. i did a test flight in the simulator and the instructor gave me the green lights. and then i started the re qualification process for the fuel and started flying again on the 9th of july and everything feels back to normal, being able to find them. that's great, it's a really phenomenal outcome and i was on back out on sunday night when i flew back from my holiday as a passenger, i said, i'll be so happy to be in the cold pits again. more than 55000000 people worldwide have surfaced the amputation of 11 due to a magic causes for stacy's,

can restore independence and sometimes even enable incredible achievements. powers and pick athletes with procedures now perform as well as saving them. pick peers without prostheses and the latest prosthetic hands are even capable of learning. thanks to a on this right bushek hand can learn to co operate with it's wherever the st. to onto special intelligence. i was going, bella is its teacher, and also its today was crying. bella can use his right bus, he come to carry out amazingly precise and fluid movements for him. the bass technology has opened up a new realm of possibilities. the thing for me further, but i don't have to think about what i want my robot arm to do over to you. does it just it? does it automatically come pick up the message? the 1st guy is

a salma tending to his crops and livestock is all he's ever wanted to do the but then he had an accident involving a crop chill plate. his level um has to be amputated to continue forming, he needed a prosthesis that would replace his hand as a gym and prosthesis manufacturer, physical therapist, done. you know these different teach his patients how to use that a base trip or sick and in the initial training process takes several weeks. this specially designed cuff is fitted with a passive electrodes. they recognize tiny movements and the muscles of the upper room. an app visualizes these tiny movements and stores them as movement. passions

. as good and beautiful been known to the cast, an app are connected by blue to them and checked as inside the con. there are lots of electrons and here these tiny impulses involve guns, muscles will be transferred onto the ad, spend on the left construction sleep was going, is learning how to use his robotic hands. it's crucial that the tiny muscle impulses he's learning are as distinct as possible. that way, the prosthesis can link each impulse to a specific movement. he's not starting from scratch, even off to an amputation. the brain remembers the patterns of movement needed to do things like open or close at hand. once muscle impulses become associated with specific movements, the robotic lamb will use artificial intelligence to learn specific movement passions. the electrodes inside the robotic lim, registered the muscle impulses for the and the app matches. these must get up.

happens to specific movements and stores them while vice gonzales spent weeks learning the basics. the company's engineers were building his robotic lynn. now it's ready to learn and adapt to vote. scanning bellas, movement patton's, his robotic name has brought him a major increase in quality of life. this is a, truly, the movement is just amazing, right? all you have to do is imagine opening your hand within the robot hand open, so to tailor to imagine closing at it and it closes even the same is rotating or anything of the prosthetic i'm just and does, it allows us with many things practice makes perfect. that's the only way the intelligent prosthesis can continue learning, including therapy, the costs and fine tuning, the devices cost around $60000.00 euros. and anything, what? honestly, i can't imagine my life without this prosthesis. i mean, i use it all day long depending on what i'm currently doing for testing, testing,

if i use the procedures for every day purposes at home to, for things like eating somebody, if there's so many things i use it for science to his prosthetic hand, 1st kind bella can continue to follow his dream. oh, hands. i'm not really, really into useful, but it's something that others judge us on officer rule at some point. those around us usually notice them. and level down nails or rough skin can send an unintended message. plus a hands of some age quickie to betraying us with wrinkles and age thoughts. that's because unlike other parts of our bodies, they're exposed to a loss of lights, the metallic, just recommend applying sun screen to your hands all year round. and even if you don't consider such things, especially important fits to get to give you a hand, a bit of tlc. many people suffer from dry hands,

especially in the winter. what can help bob or there is a pharmacist who's familiar with the causes of dry skin escape fishing net. there's several factors and some, 1st of all, your hands don't have as many spacious lives in the skin. there is quite as a result. so the skins acid metal barrier might be compromised, that makes the skin more vulnerable to bacterial and viral infections. people who work with solvents and other chemicals often suffer from dry skin. during the cold, it pandemic alcohol based hand sanitizers became part of daily life. but they're also bad for your skin. the distance if you want, you can texture how disinfectant squared by imagining i can use the method of an effect. when you add dishwashing liquid to the pan, you dissolve the fat out of the limits. that's what solvents and disinfectants do. they dissolve the lip, it's on your skin and ask them so when you wash your hands,

you're rinsing the natural oil is like your skin out hand creams are designed to restore this protective barrier and keep your skin soft and smooth. which is especially helpful if you use hand sanitizers. that's item data in my dentist. i generally recommend that people to cream on their hands. first thing in the morning to get that protection of the items. and that also helps keep a look at barrier intact when you wash and disinfect her hand. and if you can put cream on your hands throughout the day and remind me to you, but intact and dick to him the ice cream, there are all sorts of hydrating hand creams on the market. many contain ingredients like urea, high or low rodnick acid for linna leak assets. again, i give this kind of test is a perfect skin, cream or lotion doesn't really exist. slice types and the cranes should contain moisturizers, as well as thoughts beside the beds in new york. and we also generally advise people these breaker 3 koreans that are ph balance, households monetizing and nowadays they're also lotions that contain sanitizers.

the 2 in one solution. my kindness of you and find my hand sanitizer emotions are quick and easy, but we generally advise against frequent use because it can disrupt the skin micro biome. and nothing can if you don't like the feel of a greasy film on your skin, to screams and motions, but don't have too much oil and no mineral oils or petroleum jelly. they absorb much more quickly. the pharmacist also recommends hand baths with oils drinking enough water is also key to make sure you're not dehydrated, and it's best to use liquids. so rather than bar, so because liquids, though spreads more easily, there's also a trick to applying lotion. as into this, emma, and as we recommend the hazelnut sized on to the back of your hand king and i'm not . and then read the backs of your hands together and look forward to your fingertips. seeing that is in that way, your palms don't get too greasy. which is nice if you're working or hold. i have

smartphone kind of been months semester and smartphone was when it's cold outside gloves are a good idea to help prevent dry trapped hands in the winter. a see is i've got a name or play an instrument. this trend is probably not for you, long chic fingernails in every color imaginable. on the hash tag sales, instagram alone, both almost 200000000 posts on the okay. we have the auto industry to sign for the availability of dazzling the bubble, durable mailing mammals. it's not yet clear with a call. pains are entirely homeless when applied directly to the bodies boss. as we open types of faces, unexplained redness could actually be assigned to sensitive reaction and they'll punish none. the less polish can cover up on saki blemishes on all nails. like white spots, for example, trimming,

shaping and publishing. many people spend a lot of time caring for then nails past the saying goes, your nails complete the look. say you want them to be in max units. so what about those white salt? splitting up like little towns, where did those white spots come from? could they be assigned to the nutritional deficiency like calcium, or even us telling of something serious? it's true, your fingernails can be very revealing. do you bite your nails or smoke or do a lot of cleaning? lots of exposure to water can make nails bristol, but white spots don't indicate an ion, biotin, or calcium deficiency, or any kind of illness. those little

white clouds come from somewhere else entirely. on nails and made of more than $100.00 lands of nails, cells which come together in the matrix and grow to form the nail plates. sometimes tiny apple kits phone between the lies and they look like clinical white spots. the usually that's caused by smooth bumps to the now even a man i q can be the culprit, especially if the cubicles are pushed back to vigorously who trims the so those white spots um it's a problem or when it comes to ne, ok, sometimes less is more and if you still end up with white spots, you can always reach for the nail polish. the

beautiful thing it is or of course not enough on that. and that's why it's time for a full body workout. yeah, of full quick exercises with all the high end work of today. we're going to do a whole office workout for different exercises. 30 seconds slow. so only 2 minutes and i think you have those 2 minutes. are you ready? let's go spend it wide list scared me and touched your elbows. it's important that you back this right interest move. he also can get faster if you want to. next exercise, you spent a quite then extend yours and then you go fuck yourselves, round your bag. and then again, extend your arms. don't forget to breathe in and

out. next x for 510, pull squats. so you stand between hip and shoulder. why? the part? we lower for 3 seconds. we hold for 3 seconds and stand up. let's street together. 123123. next 1123. 1233 of things to remember. keep your back straight. then your feet are 40 on the browse. s, it sits down to 90 degree angle. the last exercise is to search our legs and our hued flexors page,

or bend your leg, grab your ankles, and then we just stand here for 15 seconds and then we switched the leg. and remember to n, hey an x a s on doing that, and that's all from in good shape this week. so your next time by the

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