When buying running shoes, should I buy a pair that is half a size bigger or a pair that's my exact size?
Edit - I might be getting a little off track here but this research paper states that An increased fluid intake leads to feet swelling in 100-km ultra-marathoners.There isn’t a binary answer to your question - but all I can say is always go for a shoe that has some extra space - as opposed to the one that fits “exactly”.[Image Source]Here are a few reasons -You can always fill up the extra space by using proper socksYour foot swells upon exertionTight shoes can cause blisters and hurt your toe nailsAnd in case you are not sure which shoes to buy, here’s a guide to help you with it!All the best for you run!
What are some mind-blowing amazing facts about the human body?
It is impossible to tickle yourself.Everyone has a unique smell.Your left lung is smaller than your right lung to make room for your heart.A person would die quicker from a total lack of sleep than from hunger. Death would occur after ten days without sleep, whereas from hunger it would take several weeks.Within three days of dying, the enzymes that digested a person’s food will begin to digest that person’s body.The resolution of the human eye is estimated to be around 500 megapixels.Most men have erections during sleep.Women are born with better sense of smell than men.The rate at which a person’s hair grows doubles during an airplane flight.Human beings are the only living things which sleep on their backs.A human’s ears and nose never stop growing.A human makes approximately 20,000 breaths per day.If you were locked in a completely sealed room, you would not die due to a lack of air, but from carbon dioxide poisoning.According to German researchers, the risk of having heart attack is higher on Monday than on any other day of the week.A human eye can distinguish up to 10 million different colors. But our brain can’t remember all of them.The heart beats 35 million times a year. Yes, 35 million. A year!Boys have fewer taste buds on the surface of their tongues than girls do.Smiling triggers 17 muscles of the face while crying activates 43. So smile more!The liver is largest internal organ and is the only organ that can regenerate itself. However, repeated damage to the liver can eventually injure and scar this amazing organ.The longest bone in an adult human is the thighbone, measuring about 18 inches (46 cm). The shortest bone is in the ear and is just 0.1 inches (.25 cm) long, which is shorter than a grain of rice.Like fingerprints, each human tongue has its own unique print.Fingernails grow about four times faster than your toenails.In a lifetime, a human body will process about 100,000 pounds of food.Humans spend about five years of their lives eating.A human heart beats over 3 billion times during an average human lifespan.Facial hair grows faster than any other hair on the body.Women’s hearts beat faster than men’s.A human head remains conscious for about 15 to 20 seconds after it has been decapitated.Women burn fat more slowly than men, by a rate of about 50 calories a dayThe indentation in the middle of the area between the nose and the upper lip is called the philtrum. Scientists have yet to figure out what purpose this indentation serves.
What are some mind-blowing amazing facts about the human body?
It is impossible to tickle yourself.Everyone has a unique smell.Your left lung is smaller than your right lung to make room for your heart.A person would die quicker from a total lack of sleep than from hunger. Death would occur after ten days without sleep, whereas from hunger it would take several weeks.Within three days of dying, the enzymes that digested a person’s food will begin to digest that person’s body.The resolution of the human eye is estimated to be around 500 megapixels.Most men have erections during sleep.Women are born with better sense of smell than men.The rate at which a person’s hair grows doubles during an airplane flight.Human beings are the only living things which sleep on their backs.A human’s ears and nose never stop growing.A human makes approximately 20,000 breaths per day.If you were locked in a completely sealed room, you would not die due to a lack of air, but from carbon dioxide poisoning.According to German researchers, the risk of having heart attack is higher on Monday than on any other day of the week.A human eye can distinguish up to 10 million different colors. But our brain can’t remember all of them.The heart beats 35 million times a year. Yes, 35 million. A year!Boys have fewer taste buds on the surface of their tongues than girls do.Smiling triggers 17 muscles of the face while crying activates 43. So smile more!The liver is largest internal organ and is the only organ that can regenerate itself. However, repeated damage to the liver can eventually injure and scar this amazing organ.The longest bone in an adult human is the thighbone, measuring about 18 inches (46 cm). The shortest bone is in the ear and is just 0.1 inches (.25 cm) long, which is shorter than a grain of rice.Like fingerprints, each human tongue has its own unique print.Fingernails grow about four times faster than your toenails.In a lifetime, a human body will process about 100,000 pounds of food.Humans spend about five years of their lives eating.A human heart beats over 3 billion times during an average human lifespan.Facial hair grows faster than any other hair on the body.Women’s hearts beat faster than men’s.A human head remains conscious for about 15 to 20 seconds after it has been decapitated.Women burn fat more slowly than men, by a rate of about 50 calories a dayThe indentation in the middle of the area between the nose and the upper lip is called the philtrum. Scientists have yet to figure out what purpose this indentation serves.
Good Websites?
so i like websites that can teach me interesting junk. how-to sites, common knowledge i may have missed, not so common knowledge, peculiar news... alot of sites i run into are really stupid and start listing lame trivia facts and stuff that just isnt all that interesting. i dont want to here about stuff that isnt useful. im looking for things that make me think--that i can apply. those of u who also spend too much time surfing the web and being frustrated with all the useless junk taking up space prob kinda get wat i mean. my interests are actually really wide, so im just looking for lots of suggestions here. tell me ur fav finds that i may not know of. thanks much!!!
What are the remedies for severe leg pain?
Try the following home treatments when your leg pain is from muscle cramps, fatigue, or overuse:Rest your leg as much as possible, and elevate your leg with pillows.Take an over-the-counter pain reliever, such as aspirin or ibuprofen, to help ease discomfort as your leg healsSelf-help for muscle cramps:If serious causes of cramps have been ruled out, self-help measures can be appropriate.Painkillers will not improve leg cramps, because they start suddenly, but stretching and massaging the muscle may help.In case of Pain because of Injury , contact your family physician.To relieve the pain when cramps occur:Hold the toe and pull it up towards the body, while straightening the leg.Walk around on heels until the cramp eases off.To prevent cramps:Always stretch and warm up before and after exercising.Avoid dehydration by drinking 8 to 12 glasses of water a day.Regularly stretch and massage the legs.Fast facts about leg pain:Here are some key points about leg pain. More information is in the main article.The causes of leg pain can be musculoskeletal, neurological, or vascular.Shin splints and stress fractures can result from repetitive sports, such as running.Leg pain can sometimes indicate a serious vascular problems. These can occasionally be fatal, and they require medical intervention.Many types of pain can be treated at home, but severe or persistent pain can indicate a more serious condition.