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How To: Shoot a compound bow

Shoot a compound bow safely and accurately. Learn these great tips for shooting a compound bow in this archery video tutorial. Take action: use release for accuracy, push arrow until "click," secure everything, and use proper form. John Swindle, the instructor of this how-to video from Live Strong, is the owner of Arrowhead Archery in Tampa, Florida. He has been an archer and a bow hunter for over 18 years.

How To: Treat urinary incontinence

It is estimated that 6 million people in the UK suffer from urinary incontinence, and it is twice as common in women as men. In this exclusive guide, Dr Harper explains the causes of this surprisingly common, but distressing, condition and advises on the exercises, techniques and surgery that can help alleviate the problem. Suffering in silence is the only option no longer available. Watch this video tutorial and learn how to treat urinary incontinence.

How To: Determine your VO2 maximum

Backpacker magazine associate editors Jason Stevenson and Shannon Davis demonstrate how to estimate your VO2 Max in this April 2007 SkillsCast. Find out how a simple running test can determine your VO2 Max, and why raising your score can make you a better backpacker, increase your endurance and fitness level.

How To: Measure your torso length for pack fitting

Knowing your torso length is crucial to finding the best-fitting backpack for your body type. Don't estimate a pack size using the clothing standbys of tall, medium, and petite: a 6-foot guy can have a shorter torso length than a 5'10" woman. Backpacker's Gear editor Kristin Hostetter explains the correct way to measure your torso length. Learn more important skills with Backpacker's Gear School videos - straight from the pages of the March 2007 Gear Guide.

How To: Measure to draw portraits

It takes a lot of skill and practice to draw portraits freehand and have the proportions turn out accurately. It takes time to learn facial proportions. In this multi-part video, you'll learn how to sketch in the proportions of the face so you'll always draw faces accurately.

How To: Preorder the New Apple AirPods on Amazon for Faster Delivery Than the Apple Store (Update: It's Now the Slowest)

Compared to the original AirPods, Apple's second-generation AirPods have better battery life, Hey Siri support, a more stable connection, faster switching between devices and call connections, less latency for gaming, and an optional Wireless Charging Case. If you plan on preordering the new model, you might want to skip the Apple Store and opt for Amazon instead to get it at your door quicker.

How To: Perform commercial eights on pylons when flying

This video, brought to you by UND AeroCast, will teach the fundamentals of commercial eights with pylons when flying. The objective of eights on pylons is to develop the ability to maneuver the airplane accurately, while dividing attention between the flight path and selective pylons on the ground.

How To: Make special effects makeup burn marks

There are a lot of videos out there that offer instructions for creating all sorts of fake wounds. Most of them, however, focus on cuts and gashes rather than that other devious and action-packed type of wound: the burn. This three-part video features detailed instructions for making a burn wound on your face or other body part using makeup and other household products. Now your characters get lit on fire and you can render the results accurately.

How To: Draw what you see

Jordon Schranz brings you this tutorial on drawing. Search WonderHowTo for Sessions Online School of Fine Arts for more drawing tutorials. Learn how to draw what you see. The technique & craft of drawing isn't necessarily about inherent talent, it is something that comes with lots of practice. It is all about being able to accurately record what you see. This drawing lesson focuses on learning to see the form of objects in the physical world. Rather than drawing every last detail in your subj...

How To: Tune an acoustic guitar accurately

Learn how to tune your guitar using a Korg tuning box. To accurately tune your guitar, you will first need to locate a correctly tuned instrument to provide a reference note. A piano or electric keyboard will work if one is available. (You have to know the names of the keys to use this method.) Otherwise, you can use the fret board below to get your reference note. We'll use the "Low E" for your reference note.

How To: Tie the adjustable bend knot

The Adjustable Bend, demonstrated in this how-to video, was invented by the Canadian climber Robert Chisnall sometime before 1982. More accurately a coupling of two identical knots, the bend is a great way of lengthening or shortening two rope ends tied together. Watch this video survival training tutorial and learn how to tie the adjustable bend knot.

How To: Use a grazing stick

Dr. Keith Johnson show how to use a grazing stick to estimate the amount of usable forage for a grazing animals is available in a pasture. Learn how to determine how much feed for livestock can be found in a field with this simple tool.

How To: Cook a hamburger properly

The U.S. Centers for Disease Control estimates that 73,000 people contract E. coli O157:H7 each year. The primary source of these illnesses is ground beef that has been improperly handled and cooked. Watch this video to learn how you can avoid the spread of this bacteria.

How To: Draw an anatomically correct human head

You can't accurately draw a human face - heck, any part of a human body - without knowing about how the underlying bones and muscles contribute to structure. And while disecting is by far the best thing you can do to improve your knowledge in these two fields, we don't all have the ability to do such things. So this video is the next best alternative.

How To: Predict the outcome of a coin toss when you flip

Most of the time for official coin tosses the interested party calls the result while the coin is in the air. Often, the coin is allowed to land on the ground to prevent tampering. Assuming that you are in a flipping situation where you are flipping it into your hand and calling it when it gets to the hand, it is pretty easy to guess the result accurately. This video will show you how to do so by rubbing the coin quickly to determine whether it is bumpy-side (tails) up or smooth-side (heads).

How To: Use the Pen tool in Adobe Photoshop CS3, CS4 or CS5

Many folks select images in Photoshop with the likes of the Quick Select and Magic Wand tools. Highly automated, but these tools rarely work accurately. Experts use the Pen tool. Using the Pen tool is an art form worth learning, because it always works. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutor...

How To: 3D model a suspension rig using Maya

Pretty much every efficient type of modern vehicle features some sort of suspension to cushion its landings and smooth its ride. This means that modeling a suspension accurately is an important part of creating 3D models of vehicles. This four-part video will teach you how to create a 3D model of a suspension rig using Maya. Specifically, you will be creating a piston with an automated damping spring from an airplane's landing gear.

How To: Perform the Faro Shuffle card trick

To do the Faro shuffle card trick, first divide the deck in half. With practice you should be able to accurately make an even division. Hold your left hand underneath the deck and your right hand on top of the deck. Use the two halves to square up the deck. Go in on an angle, intertwining the cards. Make them meet on the bottom and apply a little bit of pressure to them. They will naturally intertwine. Spread out the cards on a table in two columns to check your shuffling technique. You can a...

How To: Know if you have the underpronation gait pattern

When the foot does not roll inward enough after the outside of the heel hits the ground, this results in Underpronation. The act of underpronation is visually depicted by an individual running on a treadmill; as the runner slows down via slow motion, one can see that the excess pressure of the body is only bearing down on the outside edges of the person's feet, as the foot neglects to roll inward. One can tell if they are underpronating by checking their footwear (running shoes, etc.), to see...

How To: Write the letter V in calligraphy copperplate

In this video, Hamid Reza Ebrahimi indulges the viewers in the world of copperplate writing through a short tutorial on how to accurately form the shapes of capital and lower case V. The video requires that the viewer has some previous experience with copperplate writing since it is not accompanied by instructions. Mr. Ebrahimi does a great job and the final result is honestly a true work of art. This video is an inspiration to anyone interested in learning how to write copperplate or just im...

How To: Write the letter N in calligraphy copperplate

This video tutorial with Hamid Reza Ebrahimi, shows you how to write the letter N in calligraphy copperplate. The video illustrates step-by-step how to write this letter in the most accurate way possible. To begin, you draw a thin slanted downward stroke with a moderately curled tail. Then you create a stoke tangent to the first stroke with a tapered thickness in the middle. To complete the capital N you draw a tangent line upward that is thin and has a large looping tail. For the small case ...

How To: Plot an ordered pair

How do you plot an ordered pair on a x, y grid? This video will explain everything, from the very basic idea to how to actual application. In this step by step tutorial, the viewers will be exposed to the techniques and skills required to accurately plot an ordered pair on the x, y grid. Each instruction is given with much clarity and explanation. Therefore, the viewers should have absolutely no problem plotting by themselves after viewing this tutorial video.