actually to say no one found her. so take a job. yeah. this mean her women asia season this week with did you know regular exercise is good for your mind and soul as well as your body. studies show that physical activity can help road off depression o e at symptoms exercise helps keep all brains fish and promotes cognitive function at any age. whether you're in your school at scale or not, enjoy the action on in good shape.

let's kick off with a fitness test. to day christiane chris and tatyana are measuring how fit they are under the guidance of sports scientist and trainer michelle schmidt. so this test can be done at home. all you need is a bench or chair, a stopwatch pen and paper, a measuring stick, a 30 centimeter high step, and 15 to 20 minutes of time. there are 5 exercises to do 1st up aerobic endurance. when i move them to be able to measure your aerobic endurance, you 1st need to find and check your resting pulse. also important a little warm up. and now the exercise. walk briskly up and down a 30 centimeter high step 3 minutes. ah yes. a simple

but important movement in everyday life. last 10 seconds. then they measure their active heart rate and a minute later the recovery heart rate. we notice you've been moving. yeah, yeah, but it's good. aerobic endurance is calculated as the sum of resting active and recovery heart rates minus 200 divided by 10. the result there's room for improvement. next comes exercise to flexibility. den on stand with your legs together, knees straight. technically i'll try to touch your toes with your finger tips before come as close as you can. what it is near to come. this done should tie his shoes this way more often as i smiled. liam centimeter does this so much. it's a simple way to significantly improve flexibility in both the hamstrings and the lower back all it is to for them. but now it's time to take their shoes off for

exercise 3 balance. things could get a little wobbly. one foot is raised just above ankle, height, arms crossed over the chest. the clock stops when the raised foot touches the ground again, or 45 seconds or up. or for a specific why it's important, especially when you're running or jumping. it's a good predictor of how stable you're glad, or how much you might hurt yourself during a movement in venice. unavailing also, exercise for strength. he gets warm to hear the ideas to go from a sitting position to a standing one repeatedly just once or by a bit jaw. he might most of us manage once that will do it for 60 seconds and then count the wraps me for that is how many repetition, as you can do correctly in one minute. also feel here length strength is needed.

it's like almost 2 extra grams on my belly. i noticed them by all 3 are out of breath despite their different daily activity levels. ahamed fi and i and the measurements show that all 3 have average endurance levels in the area of the lower limbs. that one, but that's something that can be significantly improved through targeted training like focusing on powerfully standing up from a chair, gets often from a store and deliberately lowering yourself back down a bit more slowly and him that the advice to have a greater impact on your muscular system, this whole thing of mine was call else his team model. and now the final stage exercise by muscle endurance. get into position and try to bend your legs. i was, they should be relaxed. or doing classic set ups for one minute was, indicates the strength, endurance of the trunk muscle to make sure to keep your lower back on the ground and not pull with your neck. 20 seconds, which will the results of average for the men good. for tatyana,

this test can be used for so evaluation and development, and should be repeated under the same conditions after 4 weeks until then, try walking up stairs a bit faster level standing out from a chair a little more vigorously, or getting in and out of bed differently, but we'll try to tie your shoes like i mentioned standing up angus for just move your body downwards. have been, these are little things you can do. and then with such a test, you can easily see what can change as a result of them. and uncle. so expectations versus results. how much room for improvement to these 3 scene? still, they all had fun moving their bodies today. a balanced diet is also important for keeping fetch. because only when we consume a good mix of macro nutrients to our bodies, half the optimal along with carbohydrates and fats. proteins are especially

important that the building blocks the muscle in tissue. they make a cell phone and supporter, i'm the insistent proteins are found in meat for example, but very good alternative sources t you are the best sources of protein for athletes who don't want to eat meat. eggs, eggs are great for athletes because they contain all the amino acids the body, and especially the muscles need. the recommendation for a healthy person is about 0.8 grams of protein per kilogram of body weight per day . summer, new way 70 kilos would need 56 grams. but athletes who lift weights on a regular basis need more. the daily recommendations range between 1.2 and 2 grams per kilo of body weight. so a person wing 70 kilos needs about 100 grams in one study participants who follow

these guidelines and gained 1.3 kilos of muscle mass in 10 weeks. after that more protein didn't improve the results. an egg has an average of 6 grams of protein, and most of that is in the yoke, not the egg white. so you would have to eat 16 eggs to cover your daily requirement . that's way too much more than 3 exit day isn't healthy. that's why you need other sources of protein to like quark, a low fat cur, geez. 100 grams of low fat quark contains about 14 grams of protein. our athlete would therefore need to eat 700 grams to cover the daily requirement. low fat corp also contains a lot of calcium important for bones plus zing protects the immune system, which is under heavy stress in athletes and sodium, which is what's out during exercise. another advantage that quark has very few

calories and then there are legumes. legumes aren't excellent alternative to meet kidney beans have 27 grams of protein for 100 grams. dried peas about 30 grams. the front runners are soybeans which contain about 40 grams of protein. legumes are also rich and minerals such as potassium, magnesium, and iron, which are needed for energy metabolism. so our athlete would be 250 grams of soybeans per day, because so it contains estrogen like substances. it's been suspected of promoting breast cancer and women, but several studies found no statistically significant association, while others reported a reduced breast cancer risk for women in the highest soil intake groups. another suspicion is that men's bodies feminized, when they enjoy an evaluation of several studies, showed no noted effects of so i so flavin on testosterone or estrogen levels in men

. these estimates apply to normal consumption quantities and athletes don't just need proteins. so our top 3 are only beneficial as part of a balance died how can you get and stay fit on social media and elsewhere? everyone seems to be offering advice. that how to tell fact from fiction. when it comes to fulton fitness smith's abound to make sure you die full for half traits. we consulted some true experts. these folks really know that stuff. as for a scientist, a personal trainer and a doctor, you've made fitness, their profession. mit one, many workouts on. that's effective, alberto, that working out doesn't take as much time as you think. that's

a real misconception. glover wouldn't, as is or, and routine. it's simply a myth to believe that anything under an hour and a half or under an hour is pointless. yoga kenyon, there's hit training or high intensity training, which can have a huge effect in just half an hour or, or maybe even 20 minutes. newton, even if heck, recon vast and, and ceiling and what's your ultimate goal? when talking about short sessions and gets him ashby court if it's about improving coordination, courtside short sessions can be really good and tie because you're mentally fresh and learn much better. and then your cognitions much better and headphones and on get when it comes to burning fat. when the goal is to create a calorie deficit at a site, that means i want to burn more calories than a consume. and it can also burn calories with short sessions and heighten and colleen forbidden. so not having the time is no longer an excuse myth t sore muscles mean you had a good walk out. as is some routine, it's

a myth to believe that only people with aching muscles really trained or built up muscle effectively. you can totally train has, are getting sore muscles, klingon order with. but people who are just starting out, i should have sore muscles at times void so they get a good feel for the areas of their bodies who has jackline m equal for let. so your muscles suffer micro trauma and cool little microscopic tears when you have muscle pain, as again, as they say, it'll destroy, to build my mask, he destroy something to better it. so new structures, conformational twin debated when can you construct home sore muscles or a sure sign where you're building up muscle. on the other hand, i'm just because your muscles don't age doesn't mean your training wasn't effective . absolutely not tug on some garbage. and by the way, my door is texas sized, like cycling or stretching ease is aching muscles it vsl circulation, which helps muscles regenerate mit. 3 joking is the best activity for white locks. the best ish bought and give you the best boy to lose weight isn't jogging. it's

the one that you have the most fun doing, and it would fit your talking. also hot and joins have flattened. especially folks who want to lose weight are often too heavy for their joints. feel and find that hard to take hide. nathan, he said, would also thus jog that jogging or strong endurance training in general is best for losing weight. might by definition be going in the right direction, unity because if someone is just looking to lose weight and give them a sports, that's very intensive and burns lots of calories is just the chicken when a traditional meliss dish. i'm cuffed, cleaning is as a, with strength training. it's about building up more muscle mass song and growth and a larger, more powerful muscle needs more calories on ins all come in that sense. strength training might bring more lasting benefits than cardio training guides. cob. you're planning about the carpet alit, in agi blige to let the bodies energy supply systems all operated the same time as ok. so i almost say that a hybrid form like cross fit is really good ross puts in by spirit and scooters and his strength, endurance speeds flexibility. alice and coordination are all trained but few and

does she many different aspects which all produce a calorie deficit is and cuddle. india fits it, hashed it in summary i. that's what i, i never say a short work doesn't work because it always depends on your goal. upping his fancy new assist is to log van mosca caught a hot, hot, effective senate about us and would a for those white ah, the defends, it knocked him. many folks jump on the scales right after cardio training and go, hey, i've lost 2 kilos. but honestly, what you've lost is water, and that's what you see in the scale to see in gulf. of course, that's great and boost motivation. but the fact exercise makes us happy. so don't let the smith spoil your fun. when it's hot till where exerting ourselves, we sweat it's all body's own climate controlled. it cools us down. sweat is almost

entirely composed of water. but it will say contains electrolytes, essential minerals like chloride, potassium and sodium. so when we perspire knowledge, we need to replenish with more than just water. that's exactly how much sold to we lose through scratch. zara. and maxine are our test subjects to day? ready to work up a sweat? i'm sweating well to day nice and warm to day to ideal. i feel really sticky already thought scientists popular null time is studying how much salt they sweat out while exercising, and in a sauna. we're trying to ensure that as few drops of sweat as possible, dripped down onto the floor, we want to collect all the participants sweat on our porch. she can do that well on her front, but she can't reach her back while she cycling of one of those,

as you can see of the towel is getting much heavier. that indicates she's sweating quite well. and we're also managing to collect it on his sweating a lot manger in bad shape that often with what some people claim that unathletic people sweat more, but it's not true at all and also of actually well trained athletes. wetmore, you can imagine the sweat glands, a small tubes, and there are volume increases with us. in other words, the sweat glands also become somewhat larger, anatomically and can produce more sweat, persuade, glad to buy through the feel. go he going on, meet you at the finish line. i did all of that up. give me some skin i many times with all those up on the left of the door. i should have done this from the start of that would have been exercise to one and to slow down. how much so did she sweat out? first of all, i don't even know how much you normally and just about and guessing about 3 or 4

grams. i really have no idea on to the scales under, under any change the, you know, 59 kilos and 900 grand one of them. sarah released point 8 late is if sweat during one hour of exercise, the sweat is washed off her body with distilled water to measure just how much salt is in her school. it's closed and towel also go into the tub. now oldest way is in the bath water paddler naulty takes a sample for the lab. now it's max seems 10 to get sweating commission. i better not do any worse than sarah for 321 and slow down long while turned down the resistance of it. what do you think,

how much water if you lost me and under half alida 3 to 400 milliliters, maybe and how much salt i'd say and grams are maybe 20 milligrams or so. one milligan on model years 74.15 or the regular over kilo. wow, i wouldn't have thought that to morrow and analysis will show how much salt is ended up in maxine bathwater. but before then, one more test do we sweat differently in a saw mac and bed che, during exercise. so 20 minutes of sauna oil? oh gloss gets at match temperature of 90 degrees celsius. sweating begins after just a few minutes simila to exercise they saw. so a training effect in the sauna, people who saw no frequently sweat long do they also lose more salt?

20 minutes if the cut off point, but for a fair comparison, the results are extrapolated to an hour calculation to an hour. we have a sweat loss of 1350 milliliters for sarah, and 1950 for maxine law. so almost 2 leaders as i said before, so i included 1.15 leaders earlier more. and now $1.00 leaders an hour away, more in the sauna, but it honestly also felt like that. i even thought it might be even more, since we sweat so much in the sound on it. i also find the off to sweating this really intense. now it wasn't like that during exercise. at least i didn't think so before they went mean either enough of this sweating fair and maxime are about to find out how much salt bags crated in both test on the sunday you excited to vegas very and you go yeah, totally. let's say that and i was out of these,

i've brought you the amounts of salt that you lost maxime during exercise. it was 1.4 grams of salt, and in the sauna 1.8 grams, and sco markham, well, i wouldn't have thought that it up on the other by this arrow for you and it was one grammar, sana and 1 point one grams during exercise by the bluff, so i'd scan mine's gum at the did you expect that for you? no, i would have thought it was much less definitely under a gram i had it is about if it's so much like with maxime now that has gone to the mo, it's normal that we lose salt when we sweat and we can usually compensate for it with our diet, it's only a problem when we exert ourselves for a long time, like several hours or an extreme heat and extreme i had. so they said, my thing was right, that i lost more sweat in a sauna than i did during exercise than others as well. exactly. you sweat more in the sauna, but the sweat is less salty than when you're exercising on the bike losa. i was by the beloved though the open, foggy motto, health interesting that i thought you always with the same the same. i swear to

sweat. did you know that? no, no, no, i didn't know there were differences if you also don't know to said that i didn't have the feeling that my sweat was more salty doing exercise than in the sauna. i'm of import makena than ivana. but when you, each after exercising, don't assume you need to heap on the salt. a loss of salt and other minerals can be found in whole grains, leggings and nuts. they supply the body with a sufficient amount only those who to knocks of endurance sports need additional sokop back teaching a. there's a link between the salt we sweat out and muscle cramps, and it's not just athletes who are affected. or when the weather turns hot, many people start searching the internet for the term muscle cramps more. often. there seems to be a connection, but not only there with that while a vice, when dust, we now know that muscle spasm so strongly related to what is happening in our nervous system. it seems that nerves in the spinal cord are particularly over

sensitive, and that probably can cause muscle spasms to develop a hot food entity from us. we come from. this explains why people with chronic back pain caused by a herniated disk or constriction in the spinal canal. are more likely to suffer from like cramps it, disrupts in the interaction of nerves and muscles. stimulus transmissions take place at the ends of the motor nerves. nerve impulses lead to muscle contractions. if a nerve fires uncontrollably, the muscles become over stimulated, or the muscles develop a hyper sensitive reaction to normal stimuli. both lead to spasms. and you might understand why someone frequently suffers from severe muscle cramps as low to them. it should be investigated. can i can cohen many diseases cause muscle cramps which can then be

caught in timer, said he, i can't read and canon and then you can treat the cause of commonality to it was a 100. the standard recommendation for cramps is magnesium, but it doesn't help every one. what else can be done? it can hurt helpless stretching before going to bed. if you want to prevent crabs in especially the calf muscles, human, got it through passive stretching and working the muscles that you can reduce the tendency to cramp at night. be comfortable with enough for mindon at university hospital getting in. don't. jess nick is researching the causes of frequent muscle cramps. he measures how the nurse was affect the muscles and actually fines, nerve damage in this patient. this captain was the only case that their nurse stimulation is exaggerated, or yet, in this case, it's likely the result of an accident. frequently though, the tests can't detect a specific cause. when enough, then i would, i think we call it benign muscle spasm syndrome because we can detect any nerve

damage with our diagnostic sick. gnostic is this, that often ending soil. we're only able to alleviate symptom this long rather than bring or to a completeness dog. and tongue treatments for muscle cramps often don't help enough . it's a frequent issue for athletes, especially in high performance sports. and it can decide a tournament. sports scientist michelle bailing it is researching a new treatment. a type of desensitization. researchers trigger cramps with electrical impulses in order to prevent them later. i think what we found with this particular form of muscle stimulation was that we could significantly increase the spasm threshold in healthy individuals. and not just than the short term, but over a long period on in follow up to studies, we were able to show that this has positive effects on patients. meaning we could

reduce the frequency of spontaneously occurring cramps well this wounds 1st, the individual spasm threshold is measured the person thought, so you the pace then the researchers trigger cramps in the muscles, battling spasms with more spasms, distinct asthma paradox at 1st it sounds paradox ago. but we need to keep in mind that patients who are plagued by seizures and wake up many times and i would rather have a controlled seizure during the day. if it mean sleep comes through the night, i feel bad enough to shut off. electro therapy is still in the research phase, so for now stretching magnesium, and in some cases, medication can help provide relief for cramp sufferers. and there's no cramping the style of our fitness coach al radia. she's back with a new exercise.

hi and welcome to day we do a lovely exercise which you can do in your daily life. for example, when you're on your way to the grocery shopping, when you pick up your children from the school, or when you want to meet your friends just everywhere, it just need nothing else than yourself and your space around to. so i found this wonderful place where we do that dip. you can take something like this, or you can take a bench stairs or just something where you can put your heads on. bring your hands next to your hip and then bring your but slightly in front. and then we moved down and retry to have our upper arms parallel to the floor. and then we push up our slope. with

the dip is a wonderful exercise for your triceps, but for your whole arm, your shoulders and your chest. my recommendation is to do 10 to 15 reads, 3 sets of fun keeping fit and see you next time on dw, help shape in good shape lou. lou with

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