mrsheffield

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24 Different Types of Pushups

24 Pushups You Need to Try<p>How many of these awesome variations have you done before?<p>The <b>pushup</b> is best known as a chest exercise. However, this classic movement can train just every muscle in your body—if you mix it up with the variations shown in the video.<p>Some you’ll recognize, some are brand new, …

Big Question: Why Can Silence Make You Hear Things That Aren't There?

You've probably never encountered real silence. Finding a place that remains sonically unmolested by the roar of commercial jets or the steady hum of …

Body Maps Expose the Chemical Residue That Coats Our Skin

Author: Marcus Woo. Marcus Woo Science<p>Date of Publication: 03.30.15.<p>Time of Publication: 3:00 pm. 3:00 pm<p>All that soap, sunscreen, and lotion you …

Being Poor Affects Kids' Brains, Study Finds

Children raised in poor households have clear differences in the physical structures of their brains compared to wealthier children, a new study finds.<p>Brain scans of 1,099 children and teenagers in nine major cities shows the poorer kids have less surface area of the brain. This is important …

The Brain

Short Cardio Workouts | Men's Health

If your primary goal is to be healthy, then the harder you work, the less time you need to exercise, says Gibala.<p>For instance, you’ll expend more energy performing a higher intensity activity like running stairs for just 10 minutes than you would jogging at a leisurely pace for a half hour.<p>Yes, we …

The Truth Behind the 12 Hottest Sex Myths

<b>Masturbation Yields the Strongest Orgasm</b> <b><br>TRUE:</b> But it's not a hard-and-fast rule, as it were. "It depends on the individual," says Jon L. Pryor, M.D., a professor of urologic surgery at the University of Minnesota. "For some it does, but for others, there's nothing that beats good ol'</b> …

Tough Plyometric Fitness Challenge

And you’ve only done half the challenge when you finish your plyo movements. You’ll still need enough in the tank to rip out 20 situps and 20 pushups while the clock ticks on.<p>Durkin finished all four exercises in just a hair over 3 minutes. How fast can <i>you</i> finish?

How Differences Strengthen Your Relationship

Diversity can make a couple dynamic. But opposites may not always attract forever.<p>"What matters is how they actively deal with their emotional response to the differences," says psychologist Alan Fruzzetti, Ph.D., author of <i>The High-Conflict Couple</i>.<p>Neutralize these potential problems now to ensure a …

Hot Women Working Out

<b>@allie_chaise</b><p>She’s got a killer budding six-pack. Anyone up for some single-arm planks?<p><b>@beastmodeholly</b><p>If she can handle leg day, so can you.<p><b>@strongforlife</b><p>She’s making these wide-grip pullups look effortless.<p><b>@maria_zervos</b><p>When’s the last time you had a Genuine Ass-Kicking …

The Right Way to Make a Threesome Happen

Spot the signs that say she may be willing, and learn how to put it into action<p>Like a hole-in-one or bumping into Bill Murray, threesomes <i>do</i> happen. In fact, a recent poll found 20 percent of people report having had the experience.<p>But unless you’re a nihilist porn star, you’re not just going to …

New Kicks for Warm-Weather Trail Running

Choosing a trail is hard enough. Searching for a new pair of running shoes? Unfathomable. Narrow down your search to exactly six options. We've put these new designs to the test and found a top-notch choice for all kinds of runners. Minimalist, maximalist, whatever—we can all agree that it feels …

Mountain Biking

USDA Reports 19 Wolf Killings in Idaho

The Idaho Department of Fish and Game has announced the killing of 19 wolves last month by USDA Wildlife Services specialists in Idaho’s Lolo Zone, near the Montana border, according to a press release published on Monday. Officials described the wolf killings as part of a multipronged initiative …

Wildlife

Endurance Sports Will Make You a Better, Calmer Person

The science behind how logging lots and lots of miles fosters an unflappable demeanor—and how to get it yourself.<p>Seasoned endurance athletes are known for their Zen-like aura and ability to stay cool, calm, and collected under pressure—on and off the race course.<p>Where other people panic, the …

Mindfulness

The Two Moves That Will Help You Jump Higher Than Everyone Else

Your hips play a bigger role when you jump forward, not up. (Make sure your legs are ready for action with <b>The Stretch That Helps Fix Knee Pain</b>.)<p>While strength is important in your ankle and knee muscles, it will only propel you so high. You need to concentrate on improving their rate of contraction …

How Apple's embrace of the new USB points to world without wires

Apple's reliance on a single, more powerful version of the USB port in its new MacBook might alienate customers today, but analysts say the company is leading the way to future PC design.<p>Ready or not, Apple's new MacBook is cutting the computing industry's cables.<p>The slim laptop has just a single …

MacBook Air

Warren Buffett's Secret to Staying Young: 5 Cokes a Day

The world’s most successful investor stays youthful by eating "like a 6-year-old." Turns out, the Berkshire Hathaway CEO’s bizarre diet is highly …

Smart Keyboard Could Be Self-Powered, Self-Secured, Self-Cleaning

About the only thing it can't do is write your papers for you<p>Sure, your keyboard is good for turning thoughts into words—but couldn't it do more? Some clever scientists from universities in the U.S. and China have concocted an even smarter, more powerful keyboard that could not only enhance your …

Engineering

When Will Humanity Finally Pull The Plug On Power Cords?

Look, ma, no wires!<p>In the mobile age, we're largely unfettered by wires, thanks in no small part to Wi-Fi, cellular networking, and the rise of laptops, smartphones, and tablets. But one thin tether keeps us perennially bound: power. Though battery technologies have improved, we still need to …

Wireless Charging

Laser-Blasted Metal Forms A Self-Cleaning Non-Stick Surface

The technique could make faster vehicles and improve sanitation in the developing world<p>Water, the key to life on our planet, can sometimes be one of our greatest enemies – especially when it comes to its interactions with metals. Air moisture triggers the formation of rust and corrosion on metal …

Engineering

Get Porn off Your Computer

You may think you got rid of all the dirty secrets on that computer you're planning to sell, but you've probably missed a few things. And I should know, because I'm the guy who cleans it.<p>My job basically amounts to a computer janitor. I mainly operate freelance on Craigslist and other online sites …

Get the Most Out Of Farmer Carries

If you haven't tried carries yet, you're missing out. They’re awesome for a number of reasons.<p>1. Without question, they’re a fantastic core training exercise. When performed unilaterally (one-sided), you have to fight to stay upright and to resist rotation and lateral flexion. And when performed …

The Exercise That Makes Your Triceps Pop

Pump up your arms with this simple exercise trio<p>Give your triceps workout a shot in the arm with this old-school drop set from David Jack, creator of the <b>Men's Health 60-Day Transformation.</b> You’ll start with the most difficult variation of this triceps exercise, and work your to the easiest as you …

How Your Tongue Can Make Your Abs Stronger

What happens in your mouth can affect your strength and balance<p>Tricks with your tongue are useful even if you aren’t an opera singer or an employee at the Bunny Ranch. In fact, and it might sound weird, but what you do with your tongue when you work out can have a big impact on your lifts. It can …

6 'Star Wars' Technologies That May Not Be So Far, Far Away

From landspeeders to lightsabers<p>The trailer for <i>Star Wars: The Force Awakens</i> may be just 88 seconds long, but it still manages to pack a punch. (Some of us have even spent <i>way</i> too long dissecting the entire thing.) Personally, among my favorite parts of <i>Star Wars</i>—and there are many—is the amazing …

Space Travel

5 Ways to Blast Your Abs—During Your Warmup

Ignite a burn in your six-pack that will sizzle through your entire workout<p>When you feel pressed for time at the gym, it’s tempting to skip your warmup and jump right into the tough stuff. Don’t.<p>“First and foremost, your warmup is important because it’s a chance to wake up your muscles so you can …

App Helps You Pick the Perfect Beer or Wine

A new app called Next Glass is engineered to help uninformed drinkers make better decisions when buying beer and wine.<p>After downloading the app, users are asked to list some of their favorite wines or beers to create a “taste profile” based on the chemical composition of their selections. The next …

Fake News

Symantec Has Found a Spying Tool Active on Computers Around the World

Computer security experts Symantec say their researchers have uncovered a sophisticated malware tool on Windows PCs across the globe, that appears to be used for spying and data collection, reports Recode.<p>Named ‘Regin’, the tool is a Trojan that has infected several organizations’ and individuals’ …

The Exercise That Targets Your Legs, but Works Your Core Twice as Hard

Work one leg at a time to blast your entire body<p>When you think "total-body muscle builder," it's not likely you think of a single-leg exercise, but the single-leg straight-leg deadlift will hit your lower-body, core, and upper-body all at once.<p>"You'll use your hamstrings and glutes to hinge …

Are We Doomed To Arctic Winters In America?

Scientists Square Off On The Coming Freeze<p>There's an unwelcome guest on your doorstep, America.<p>It comes from the north, dragging frigid air and awful commutes like a terrible shroud over the continental United States, from the Rocky Mountains all the way to the Atlantic. While the East Coast saw …

Global Warming