User talk:Vfdtfeds
Coffee is an amazing drug. As we've pointed out before, it can be just as addictive as many hard drugs, but on the plus side it increases alertness, tastes fantastic and works as a temporary truth serum by making whiners admit that they're completely useless (until they've had a cup).
There's a joke that scientists are devices for turning coffee into results, and being scientists, they've taken it literally. The following studies show how caffeine makes you a better person, and we're not talking Lifetime channel hand holding "better person." We're talking faster stronger smarter less likely to die better.
After three days of sleep deprivation and constant torture by both superior officers and the sea itself, trainees were given caffeine and tested on marksmanship, cognitive ability, vigilance and saliva.iphone 5/5s/5c refurbished The scientists claimed they were checking the saliva for caffeine levels, but it's more likely a test for insane, drooling, hyperaccelerated crack shot madmen. At which point they deploy Dolph Lundgren.
They found that 200 milligrams of caffeine significantly improves vigilance, alertness and reaction time, even after half a week awake. These guys are extremely serious about getting things done. Their conclusion recommends caffeine over amphetamines because it's legally and medically easier to give to people. It's also motivating for regular people: If coffee can help Navy goddamn SEALs stay awake for 72 hours of torture, that morning coffee better not just wake you up you'd better karate chop through your desk and do a day's work before lunch. Standing. Violently.
This is because caffeine is a turbocharging kit for your cardiovascular system. The liver breaks it down into three demethylated chemicals, and they're a better designed hyperactivity team than the Power Rangers.iphone 5/5s/5c refurbished Paraxanthine increases lipolysis, converting fat into glycol fuel and dumping it into the blood. Theobromine dilates your body's blood vessels. Theophylline relaxes smooth muscle tissue, allowing your heart to beat faster and more efficiently. So your blood is flowing faster and in greater volume, and it contains more muscle fuel.
The sprint study showed an improvement of one second over a 20 meter sprint. If that doesn't sound like much to those of us who double as Dorito storage tanks, one second faster over such a short distance is the difference between life and death when it comes to crossing the street before that speeding truck arrives, outrunning that bear and every other use of sprinting that doesn't involve track and field.
A 5 kilometer study showed a 1 percent improvement in times for both trained and amateur runners. So this isn't some minor chemical effect that only applies to those at the top of their game: Anyone in any game is improved by coffee, as long as that game involves running like hell.
Many treat coffee as a way to be less crap, something to cancel out tiredness and hopefully restore you to "sentient being" instead of "sweating paperweight." But caffeine doesn't just clean up your skull after last night's party; it improves the human brain above and beyond normal values. After dosing volunteers with small amounts of caffeine first thing in the morning (which they apparently had to do in a special facility, instead of going to any office anywhere in the world), scientists found increases in vigilance, vigor, energy, anger, efficiency and reaction time. Or in other words, caffeine is Batman.http://www.iphonereplacementscreen.top/iphone-5s5c-refurbished/
