this is darren gold to how smart nature the boy likes watching it on youtube. dw documentary hey, are you guys out there? we have a personal question. what sort of underpants do you wear? comfortable and airy, or tight and sexy? so watch out, tight underpants can affect your testicles and therefore your efforts. hillary. one study recorded a 17 percent lower sperm counts for the type briefly errors compared to guys who prefer boxers, that's probably because breeds keep you warm are down there. but don't head off to buy new ones just yet. we might have more for your to do list. welcome to in good shape the

how many genders are there actually? many of us learned early on that they were just to male and female. but it's not that simple. sometimes the way a person sees themselves differs from their biological gender, their transgender, other times the biological sex can't be clearly determined. this is known as intersects but biologically that burst, most babies are either clearly boys or girls. though the differences are smaller than you might think, most of our organs are constantly focused on keeping the bodies allies. but on sexual organs like aliya peripheral role, a nice everyday process is instead that busy folding their own time in secret. even though male and female sexual organs look quite different, they have of

a surprising number of similarities. it's only in the 6th week of pregnancy, the reproductive organs begin to develop different things. the pain is in glands, thoughts out in the same way as the labia and click to read. the go nice develop into either ovaries or testicles, sometimes no clear sexual characteristics, develop reproductive organs have unimportant ally in the brain. name least the hypo sinus. it regulates both of these functions, like hunger, test, sleeping, cartoons, and also sec. so i'm reproductive behavior. when we interview between the hypo, economists on the sexual organs begin to implement that because the heis i found a mis sends out messenger compounds, but stimulates and released at the most important sex all names. the ovaries increase the production of easter gen progesterone on the testicles decreasing more

testosterone. during puberty, the amount can increase that 2 fold. one of a sudden bodies begin to change. men's shoulders go, rhoda. winnings hit some breast 6 fund. had begins to grow and all kinds of places and the voice changes full. this is accompanied by mood swings. but it's the sexual organs that benefits much from that plan. the tall tissue and the pain is on christmas, grow and develop a sleep of pilot. they can swell, went around, making them up the law jet and does that as well. then many nerve endings become even most sensitive due to the increased blood circulation. spend cells developing the testicles on the 1st x, so makes its way in the ovaries to the uterus statistics. organ. copeland has become a reality. they've turned owners into sexually mature human. it's time just now cut off and staples see you then hush and it's not just the sex organs that have to

work. flash out the, the age old. this, that man or the stronger sucks still persists in some guys minds. nothing can hold him back unless of course he gets a cold, then he can grow convinced he's close to death. is a cold really worse for a man then for a woman. and this is who does the colon, one thing women are used to suffering pain and discomfort and because of their monthly periods, oh, it's not. and then what's on this and talk to home about the differences and hormonal make up are also a factor to which these are often men have higher testosterone levels and that means their bodies produce slightly fewer anti bodies now, so they may suffer a little more from the viral load then women do me a diety or that is abuse. men also die younger than women. that's true across all

cultures. women have 2 x chromosomes, man, one x and one y. the y chromosome disappears from their cells with increasing age. that accelerates agent. and damages the heart in particular for chromosomes alone are to blame the w a chose as men are also more likely to work in noise, smoke and dirt. they lead to riskier end unhealthy or lives than women. and they go to the doctor less often and that can have dangerous consequences. breakfast has become exact science wait out to the gram hemmings nor has diabetes and tries to keep his blood sugar levels in check with a strict diet. the god house of the smoke nearly as good as it doesn't make your blood sugar rise so sharply. in fact, it even lower. is it in the face type and he's pretty disciplined, but he's still tests his blood regularly to make sure all is well. headings, no,

it was diagnosed with diabetes almost 2 years ago. left to his own devices. he wouldn't have made an appointment with the doctor. it was someone else that urged him to take action a my limbs, cassandra in the i would have them come home. my partner works at the hospital. that's the snack. she noticed that i was quite thursday at night and drank a lot of water and food and she told me it's a typical sign of type 2 diabetes. so i am and she was right. his blood sugar levels were very high. type 2 diabetes is usually associated with older people, but it can occur any time paintings, nor is only in his thirties as a cop and you have it as to the silent with type 2 diabetes, especially you don't have any immediate sack on this one. you don't notice your blood sugar is high, but the consequences can be serious. the condition can lead to heart attacks, blindness or wounds that won't hear many man or like hennings nor they'll go to the

doctor if they think something's wrong. but not just for a checkup of god by your own. i think that's especially true of young man. if, if you're not ill, you don't go to the doctor. it's on. i think lots of people are that way. generally as well. why would i go to the doctor if i have no symptoms of skin? and they, as my see on almost left it too late to see a doctor. 7 years ago his g p sent him for a colonoscopy. he was devastated by the result. some tapes, colon cancer, just the word was so scary and such a song most especially as i never had any real pain. almost when i didn't go to the doctor because i thought there was something there i was of. i had no idea that to that use was have a new on gastroenterologist peter huber discovered the tumor during the colonoscopy . it had grown, generally 9 centimeters in length. and to the small c on underwent surgery which

was successful. these now doing well again, the vice of, if you've been cancer free for 5 years, that's magic 5 year mark, you're considered relatively out of the words web back. so how can mormon be persuaded to undergo screening? celebrities can help promote early detection of colon cancer, for example, and there are many brochures, but such campaigns are not actually that successful. men continue to avoid screening. experts say we need to start much earlier educating children and adolescents who is the length of this distinguish. and so, i mean, i think it's important in families that fathers go to the doctor with their children so that the sons can see that their fathers are also taking care of their health on netscape and harvest on time. just a few weeks after is cancer operation 70 years ago. and today as massey on was back at work. he manages a children's activity center the so glad that he went for

a checkup just in time. his message to other men is clear exact model to come for, leave your comfort zone and get it done most to often keep lots of excuses. my come to mind me i'm, i've got no time in this and that that may be all true design of it. but this is about me help you believe i only survive to because i took action up and he said, i'm very grateful for that and i can only pass it on, just do it and don't put it off with less kind of touch. that's twice an appeal to all go to the doctor from time to time, even when you're young and it could save you problems in later life. for to lity is falling. male sperm counts have dropped by almost 60 percent since the 19 seventy's. it's a problem worldwide. numerous studies have speculated on the cause. it might be due to pharmaceutical and chemical residues in drinking water. it could be fine

particulate matter in the air or the heat from a cell phone in your pocket. but a low sperm count can also indicate the illness, including testicular cancer. christie on young to recently became a father for the 2nd time. the 34 year old is extremely grateful to be alive and to have a family lets me out of on to that about this vehicle. the last few years have been very dramatic and difficult and i wouldn't have gotten through it without my family . they've been my supports and my source of energy was find the energy for the trustee on young who had tested that comes to the group in his early twenties, a typical age to discover it consisting. so it wouldn't clips, testicular cancer is relatively rare overall. but and young man, it's the most common cancer of all. according to the latest figures from the role

that cos institute, just over $4000.00 young men are diagnosed with testicular cancer in germany every year in boston. next, casteel noticed a holiday around one of his testicles while taking a shower. next, the stuff that you noticed, there's something wrong, but it doesn't hurt or staying more everything functions. ok. so it's just that there's something on the testicle that doesn't belong there and they can get out when the areas don't growing. he went straight to the jump to a few days later he underwent surgery. that was 11 years ago. 6 will be a little bit earlier we diagnosed testicular cancer. the greater the chance of recovery, almost midnight to most men can actually be toured just through surgery all in it for kind even if it's more advanced and we can successfully treat the vast majority of math. i don't know that during the operation effect to test the college, opened up tissue samples taken and examined immediately give me while still in the

open raising the search and get the results back. in this case, it's cancerous. the testicle with the tumor was then removed. the overall chances of recovery all around 95 percent. without surgery, the aggressive con, so would be faithful. to deduct some of these tumors go very fast and you wonder why some young guys didn't see a doctor earlier, but it's because it's taboo. may feel afraid or ashamed, but it's important to act fast and this is a tumor and you can easily feel yourself in around 2 sets of patients. the cancer has not yet spread a know for the treatment is needed after the operation. the most patients can go home the next day and have few restrictions in terms of physical activity and stability of the growing christie and 2nd, also to stick to that concept. his was discovered by chance when he and his wife

weren't able to have children. he went to the doctor to find out if that was a problem. so what the doctor said, we'd have to postpone our plans to get pregnant. as you can see, a structure and my right testicle that didn't belong there to the tv tc think you got to kristin underwent surgery and like whole patients was monitored of to it's in his case the cancer had spread. so we had to of chemotherapy products of pins. the doctor said if i'd come 3 weeks later, it would have been too late since it was such a shock. for me that was 11 years ago now. christie, and because like i still has his blood work done regularly, and every year he sees the water just for a checkup. because even though he stayed healthy for a long time, this to the risk, the click of its height. and he, mr. correctly will always have a higher risk of developing a tumor in his remaining testicles and patients who never had this answer. what if anything happens, it will likely be discovered very early because mystics packet is very aware of

that. so his chances of recovery will still be excellent. over 95 percent 1st. sure . he's a someone knows he puts in sees. meanwhile, christiane young who is undergoing a checkup in munich, he also had to undergo chemotherapy to treat his cancer. then 7 years later, it came back again, but today is urologist has good news. in dash on the c t scan, you can see very clearly this lymph node of about 1.5 centimeters. this now on the right hand side it can no longer be clearly delineated. so it's completely in remission. it's all thanks to a 2nd, particularly high dose of chemotherapy that he received in munich. it was so powerful, but he also needed a stem cell transplant. it was a stressful time but necessary to save his life. the

you've been talking to just on that. it's good. we call it salvage chemotherapy is cumulative, and it takes much more of a total on the patients because they've already been through 3 or 4 cycles that came out there and they have to but it allows us even in the advanced stages of this cancer, secure the majority of patients concealing young who is once again healthy and active. his advice if he suspect anything, see a doctor quickly opens because even if it's nothing it's better to see a doctor once too much than once to level people's better to be called a hypochondriac than have the doctor say funny. why did you wait so long, or this is almost long about the christians, other to be sure to check yourself regularly. but how do you check yourself? well, head over to our tech talk channel, where you can find videos like this one, guys did, you know that you can get testicular cancer before you even turn 20?

it's easy to check your tests bestest to begin doing it once a month. after you turn 16, a good time after a warm shower, 1st cup them into your hand to see if they feel normal. then gently roll them between your thumb and forefinger. one testicle at a time, also examined at the did them. that's the tissue at the back of the testicles pay attention to whether they feel heavy. ringback painful and watch out for any heart alarms. for if you're testicle swell, reports in all of these cases get checked by a urologist and don't freak out. up to 98 percent of testicular cancer is going to be cured if detected or late. find beyond says yes, loss on dw science. oh, take talk channel. the scientists have also looked into how men can improve their sperm quality, young man who 860 grams of almonds and other notes every day. so dramatic improvements in storm quality, at least,

and one small study try also to eat lots of blueberries, cherries, radishes, lemons, and oranges. because there's such a help with a reptile function and being able to get it up. just kind of important boys get their 1st nighttime erections during puberty. it's a perfectly natural phenomenon that will happen throughout their lives. of these men often won't have interaction during the day. that means oxygen supply is reduced and blood circulates more poorly suited only during interaction. is there a lot of oxygen in the peanuts and a lot of blood fuel? but the payments may get a workout 5 or 6 times a night, each direction page, the way for the next nerve impulses are transmitted from the head via the spinal cord to the nerves. and the pain is the recto. tissue is then inundated with blood and become steps, since the directions are generally controlled by the subconscious mind. if you

think about it or tried to exert a direct influence, then it usually has a blocking effect that it because the a book you. in other words, the pain is doesn't always perform to order. at some stage, almost all men will experience for a long period of a recto dysfunction. then it's important to see a doctor. it's often due to psychological factors like stress, but it might also indicate a testosterone deficiency or circulatory disorder. erectile dysfunction, can be an alarm signal for your overall health. because we didn't, we know from studies, for example, that about 8 years before a man has a heart attack, he develops a reptile dysfunction. but of course, not every man who develops erect time this function will have a heart attack has insight. but if the dysfunction is due to a vascular problem, so because the blood vessels to the peanuts have a problem and are no longer transporting enough blood, then that indicates a high probability of a heart attack or stroke in the future,

or have stuck on the sides of the car, but for many, many a reptile just function doesn't have to be a given. they can take charge of it, use it or use it, use it or lose it that applies to the brain. the muscles and the pain is given your brain to work out is important and so is training your muscles and it's the same for the pain is they're all important. and if they're not stimulated or trains, then they deteriorate. and that applies to the penis to give it to you of any piece . but many men simply don't feel like it that can be due to hormones disorders, but equally pressure to perform stress and relationships or an unfulfilled desire to have children. in this do you might know that you have to perform today at noon because you and your partner want a child and that's when she's audio late. and so many even get calls that work along the lines of hey honey, i just started audio late and you need to come home. they might have 0 desire and may suffer a wreck tie of this function as

a result of that. during storm lighting could often when men age and father and children is no longer an issue, things are more relaxed. a red tile function less for a lifetime. older men can often even retain directions for longer because their experience makes them more relaxed. they know their body, but sometimes problems also arise with the prostate uptake. seems like there's the one extreme that says the man's prostate is like a woman's g spot, but that's because of the many nerves around an edit. so it's a crucial point for an orgasm. was on the other hand, we know of some man who had their prostate surgically removed but still have orgasms with the feeling of oregon remains. so that's the other side with you guys or customers that puts enough 15 of those 30 under reside, whether young or old, with or without restrictions. a satisfying sex life is healthy and can remain so even into rightful day. the yourself to

protect yourself from the right tile. this function wants your weight and if you're overweight, lose the pounds. avoid cigarettes and alcohol. both are harmful to your blood vessels. cut down on stress and exercise. working out regularly. you'd like rocket fuel for your penis. but don't overdo it. extensive training reduces your production of sex hormones. of course you want to look good. that helps with attracting a partner too. but muscles alone won't cut it. uh concept of what is attractive is constantly changing in the late 19th century. when not everyone had enough to eat. the chubby look was a sign of prosperity in the 19 thirty's, hollywood aptis began modeling this lynn in the seventy's, the loan head rebel. it took a while in the eighty's, fitness clubs went in with muscle,

bone bodies over the rage today. and the based fitness trying to adjust in saga says the trend is towards electric, healthy male bodies, let's say somebody to come up. but what i noticed with our members is that men want strong chest and shoulder and also some wooden stock is food that must be. that's what muscle and arms are important to is you know, you mind revise, but there's also a trend towards health in general. and people want to look healthy and feeling helpful. i think that also plays a big role. because of all that, it's a change that men's fitness market, the civil se picked up on the trend is moving away from the stereo. typical cliches tend to bullets. we'll focus on the individual businesses. so these days people are less focused on the 6 paths and tend to see the whole man instead of doing guns. munsey, and the focus is much more on health ones. and it is on just how word appearances on. and of course, that's reflective in our cover models 2 minutes and then the men and featured inside the magazine and then let me pull it up. and so it becoming much more

nuanced and complex. you know, the latest issue is no exception, read as were dissatisfied with men being portrayed in a one sided way. so the magazine is trying out something new for the hundreds of to invest in the current issue. we have 11 readers who deviate a little from the norm in some way, but are totally happy with their bodies. and we portray them with very little clothing. just in trans studies to change on evolution and societies. she calls herself a site guys, research. i mean, i'm just laughing privatized. men definitely need vitality. some of mine who believes this masculinity by smoking and drinking a lot no longer works. you need a healthy image. plenty of energy because you definitely want to have the feeling down hold out for a few more decades. she says a well defined body will always be attractive,

but of the up to beat. so also proven an important winning today no longer choose cotton is according to the same criteria. they want to know what is his communication skills line? what c like in an argument for so how does you deal with conflict with gender roles, no longer se fixed? it completely changes how you deal with a difference of opinion with the question that he wants to, what, why and how it has to be negotiated. because most of this is clear that's no longer one ideal mind. i'm fine for the one thing and that was always the case still applies. now, beauty is in the eye of the beholder. now it's time to get those arms looking strong and shape lake and build up some serious muscle definition the secret because well trained try sense and tim knows just how to get them even looks like i'm shooting out. this is a tough exercise,

and it's called the one choice have to push up, put you have comfortably in your arm and relax to make sure that your little that is in front of you. put your hand close to your buddy. then firmly push your hand into the ground and the whole body is coming up until you're on this straight down. slowly soft touch and then again pushing on the floor or so. it's great for your triceps, your chest and your apps. my recommendation to go on the to repetitions don't care about the amount. just keep the right for them to do exercise correctly. this and of course switch aside because we need to all this and shape the sideways laser

had to come out of it and you um and you feel immediately your triceps. but don't forget to train your other muscles too and don't forget to tune in again to in good shape. see you that the

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the this is dw news live from butler in israel remembers the october 7th. how much terror attacks? thousands of 10 vigils nationwide and around the world for those killed and kidnapped on that day. some palestinians we tend to what's left of their homes as israel withdrawals troops from southern gather. the how much run hell 30 says more than 33000 have been killed since the war began. also coming under one to monks 30 years since it's genocide, survivors share them. memories of a murderous rampage.