How To: Do physical conditioning for volleyball
All sports require physical conditioning. Volleyball is no different. Learn how to do physical conditioning for volleyball in this video tutorial.
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News: 13 Ways a Good Smartwatch Can Enhance Your Workout
Thanks to numerous smartwatch deals this holiday season, many people are receiving their first one. But what exactly can they do? In regards to fitness, quite a lot. With a growing list of sensors and software updates, these small devices can be the very thing you need to ultimately reach your fitness goals.
How To: Draw realistic looking people from stick figures
You see people every day, but for some reason drawing them is always so difficult. Have a look at this tutorial for tips on how to draw very easy people. This video is meant for beginners and will show you how to turn a simple stick figure into a lifelike drawing of a person.
How To: Train your brain to retain information
Think of your brain like a muscle, if you train it correctly and diligently, it will perform at its top capacity. The retention of information is a skill like any other that can be improved with some practice and even rest when appropriate.
How To: Do cable crossovers
Make sure to get a complete upper body workout and add cable crossovers to your exercise routine. These crossovers can be done at varying angles to work a variety of chest and arm muscles without changing machines. Your pecs will thank you.
How To: Remove ticks and treat tick bites
Tick bites should be treated immediately, the concern being transmission of Lyme disease. If you've received a tick bite, what you should do is to remove the tick promptly and carefully. Use tweezers to grasp the body of the tick near its head and pull out very gently to remove the tick whole without crushing it. Learn more about tick bites and how to treat them in this medical how-to video.
How To: Practice baby cobra pose for yoga beginners
This fitness how to video demonstrates beginners level cobra poses. Standing poses along with cobra poses are great for opening the muscles in the lower body. Boost your energy level in the morning with a sun salutation that incorporates the cobra pose.
How To: Do balance exercises on a bosu ball
Bosu Ball exercises can increase balance and core muscle strength. Learn Bosu Ball balance exercises with tips on stability and lunges from a fitness trainer in this free exercise video series.
How To: Diagnose and treat jumper's knee
Another name for jumper's knee is patellar tendinitis. Jumper's knee is an injury that affects the tendon connecting your kneecap (patella) to your shinbone. The patellar tendon plays a pivotal role in the way you use your legs. It helps your muscles extend your lower leg so that you can kick a ball, push the pedals on your bicycle, and jump up in the air. Learn about the different causes of, symptoms of, and treatments for jumper's knee in this video.
How To: Play the detache bowing technique on the violin
Detache is French for separate bows, not to be confused with the English "detached", with space between the notes. With this tutorial you will learn to play the detache bowing technique on the violin. The detache technique helps build a consistent and confident sound, improves projection and improves control of the entire bow, especially at the very frog and tip. Play as loud as possible. Bow next to the bridge (Control the "Sounding Point"). Keep the bow straight and flat. Use the entire upp...
How To: Do the Sautillé bowing technique on violin
Sautillé is french for jumping. This how to video teaches you the Sautillé bowing technique on the violin. You should repeat each note 8 times. Find the "sweet spot" where the bow bounces by itself. The stick bounces but the hair never leaves the string. Your hand has to be thrown by the big muscles (biceps and triceps). If it is not working try these three ways to fix it. Hold the bow with the index and ring finger (and the thumb) and throw the bow. Lower your shoulder and raise the elbow sl...
How To: Do home strength training exercises
Burn fat and build muscle mass with out going to the gym. Learn how to do strength training exercises at home in this free fitness video series from a certified personal trainer.
How To: Perform ab isolation exercises
Workouts are all about muscle isolation. Learn some tips on how to make the most of every workout in this free video series.
How To: Master exercises for seniors
Learn exercises for seniors, including chair exercises, to strengthen muscles and increase flexibility in this free online video series.
How To: Do Bowflex exercises
The Bowflex is a popular home gym designed to build muscle and strength. Part 1 of 15 - How to Do Bowflex exercises.
How To: Low and high impact aerobic exercises
In this video series, our expert fitness trainer Andrea Austin will teach you how to do a variety of aerobic exercises designed to help you work several muscle groups and increase your heart rate.
AR Snapshots: Snapchat Pumps Out Billie Eilish, Cardi B, Megan Thee Stallion, Justin Bieber, Taylor Swift & the Beatles
Snapchat and its augmented reality capabilities have become a haven for music artists seeking to promote their new albums or simply amplify their art with immersive experiences.
News: The 5 Best Free Twitter Clients for iPhone
Twitter's official iOS app is adequate if you're not much of a tweeter, but if you are, there's a lot of useful features that are missing. Luckily, there are plenty of free Twitter clients available that you can use on your iPhone. These third-party apps have features such as customizable interfaces, post scheduling, and different browser options for opening links, to name just a few.
News: Scientists See Bacteria Responding Electrically to Physical Stimuli for the First Time
Scientists know that bacteria create their own energy, get nutrients to run their cellular processes, and multiply. But, bacteria haven't been shown to respond to external mechanical stimulation or signals in a way that's similar to how our bodies respond to touch, until now.
News: Defective, Infectious Proteins Linked to Type 2 Diabetes
More than one in ten people in the US have type 2 diabetes — that's over 29 million people. It's characterized by excessive sugar (glucose) in the blood due to the development of resistance to insulin, the hormone that normally metabolizes glucose.
How to Be an Intern: Why Every Intern Should BYOB
A week into my internship, I experienced pretty serious back pain and slight difficulty breathing. I scheduled a doctor's appointment to make sure nothing was wrong, and I got a surprising diagnosis: bad posture.
News: Vaccine Can Prevent Bad Cholesterol from Accumulating in Blood Vessels, Potentially Prevent Heart Attacks
Heart disease is the leading cause of death of men and women in the US. Over half a million Americans die from it annually. Atherosclerosis — a build up of plaque in the arteries — is a common feature of heart disease and can be caused by smoking, fats and cholesterol in the blood, diabetes, and high blood pressure.
News: Nasty Side Effects & Resistance — Do You Need More Reason to Stop Taking So Many Antibiotics?
Despite the threat of superbugs, physicians continue to prescribe antibiotics when they might not be needed, and patients are suffering.
News: New Vaccine Takes Down Toxic Plaques Associated with Alzheimer's
Alzheimer's disease — an irreversible, progressive brain disorder — is the sixth leading cause of death in the US and more than afflicts 5 million Americans. As if those numbers aren't scary enough, the Centers for Disease Control and Prevention expect that number to nearly triple by 2050.
News: Newborns Contract Potentially Fatal Legionnaires' Disease from Birthing Tubs
Legionnaires' disease is named after 1976 outbreak in Philadelphia that sickened 221 people and killed 34. More often striking adults over the age of 50, the Centers for Disease Control and Prevention (CDC) recently reported two cases where newborns contracted the often fatal disease — at their moment of birth.
News: Gut Bacteria Cocktail May Protect Cancer Patients & Pregnant Women Against Listeriosis
Listeria monocytogenes bacteria don't play fair. Healthy people can usually handle the food-borne infection, but the bacterial infection hits pregnant women, fetuses and cancer patients very hard. Interestingly, a new study found that other bacteria may help prevent Listeria infections in those people.
News: Have a Dog? Be Careful of Rocky Mountain Spotted Fever
Dangerous to humans and dogs, Rocky Mountain Fever, along with several other tickborne infections, is on the rise.
News: Lone Star Tick Arrives in Northeast with a Deadly, Underreported Infection
The possibility of severe tickborne illness is increasing as an aggressive tick from the American southeast moves up the Atlantic Coast.
News: Blood Test Can Predict Severe Dengue Complications, Saving Kids' Lives
Dengue fever is a danger to anyone living or visiting tropical or subtropical regions. It can be hard to detect the infection in its earliest and most treatable phase, especially in children. Luckily, new research highlights better techniques for triaging the disease in infected children with more severe symptoms, potentially saving lives.
News: Heart-Damaging 'Kissing Bug' Parasite Infects Thousands a Year in the US — & You May Not Know Until It's Too Late
Take a close look at the image above. These bugs spread a deadly parasite that infects thousands of people each year. They also live in the US, and it's important to know where they are and whether you need to worry that they're carrying a dangerous infection.
News: Phase 2 Zika Vaccine Trial Begins in US, Along with Central & South America
Phase 2 of a Zika vaccine trial began in the United States this week, along with Central and South America.
News: Doctors Are Wrong to Call Zika Mild
Even as health authorities describe the symptoms of Zika infection in the general population as mild, a new surveillance study finds serious side effects are more common, and serious, than previously thought.
News: The Root Cause of Type 1 Diabetes Could Be a Common Childhood Viral Infection
A young child becomes very thirsty very often and seems tired all the time. A visit to the pediatrician determines she has type 1 diabetes. The onset of type 1 diabetes may seem sudden, and it can be, but the disease may actually have been triggered by common childhood viruses years earlier.
How To: Diceware Gives You Truly Random Yet Easy-to-Memorize Passwords
Passwords are everywhere. We use them to unlock phones, computers, websites, encrypted disks, encrypted files... the list just goes on and on. Savvy users will already have a password manager of some sort that can generate a very strong password on a per site basis. However, these password managers also require a password. Not only that, it has to be something memorable.
How To: High-Tech Plant Burgers Look, Feel & Taste Just Like Real Meat
If you could save the world by eating a burger, would you? Two companies, Beyond Meat and Impossible Foods, are on a mission to redefine veggie burgers and eliminate all of the downsides of animal farming on our planet. With over five years of research and product testing, they've finally figured out how to make a plant-based burger look, feel, and taste just like real meat.
How To: These 10 Garlic Hacks Don't Stink
Garlic is a key ingredient in many delicious meals, and if you've been a fan of our site for even a short while, it's no secret that we love to share tricks and tips to make cooking with garlic even easier than you first assumed.
How To: Tell if Beef, Pork, or Poultry is Cooked (Without a Thermometer)
Knowing if your meat is cooked properly is both the difference between a delicious meal and an inedible one... and the difference between making your guests sick and keeping them safe.
How To: Thrifty Christmas Hacks for a Cheaper Holiday Season
Chestnuts are roasting on an open fire, which can only mean one thing: Christmas is nearly here. It's the time of year we're supposed to spend with family and friends, but usually we spend it stressing out over what to buy everyone on our list without going over budget, or shopping for decorations or holiday-friendly food items.
How To: A Sports Psychologist's Guide to the Perfect Workout Playlist
The right music can spur you to pick up the pace during an intense workout, pep you up before you hit the treadmill or walking path, and even encourage you to lift for just a few extra reps. Although we all have our favorite workout playlists, scientists have discovered what it is, exactly, that makes you workout harder when certain songs begin.
News: The Intriguing Allure of Eating Crickets
When I was younger, my best friend's dad would always give us a lollipop on long car rides. I remember three things about those lollipops: they were bright green, tasted delicious, and had a cricket in the center. You know, like a Tootsie Roll Pop... only instead of a Tootsie Roll, a cricket.