Knee Reconstruction Search Results

How To: Make Chain Mail Armor from Start to Finish

This article is a guide for making Chainmail Armor from start (simple wire) to finish (a finished chainmail shirt). We will be using the European 4 in 1 weave, as this is the most common weave. This is the weave that you usually see in movies. There are several sections to this guide: Materials, Making the Rings, Weaving the Rings, and Making the shirt.

How To: Use iOS 15's Built-in Authenticator as a Secure 2FA Method for All Your Accounts

Most websites and apps support two-factor authentication (2FA), which adds an extra layer of security to your accounts by requesting another form of identification beyond username and password. The second factor can be a recovery code, physical security key, or one-time password (OTP) that only you can access, even if someone else has your password. This process is easier than ever thanks to iOS 15.

How To: Calculate Tips Faster on Your iPhone Using the Shortcuts App

When it's time to calculate a tip at a restaurant or bar, I usually try some mental math at first, but sometimes I resort to opening the Calculator quickly from the Control Center on my iPhone and doing a quick calculation. But with Apple's Shortcuts app, there's an even easier way, and you don't even have to leave your lock screen to get the results.

News: Become Your Own Souvenir

As a kid, my favorite thing to do at the Natural History museum was a midday stop, when my family strolled past an antiquated looking vending machine in the museum's musty basement. The Mold-A-Rama machine was oddly shaped, George Jetson-esque, and spewed out made-to-order, brightly colored plastic dinosaurs. There was such joy in watching the liquid wax pour into the mold, and then eject a warm, custom toy—well worth the dollar or two demanded. A version of this tradition was recently elevat...

News: Creepy Facial Reconstruction of Iceman Mummy

It's tough to figure out what a mummy would have looked like when he was alive; soft tissue of a human body decays, even in ice. But, Dutch brothers Adrie and Alfons Kennis took the challenge. Using techniques that belong to both science and art, they managed to reconstruct the face and body of Otzi the Iceman, a mummy who was found in the Italian Alps in 1991.

How To: Improve hip girdle strength and flexibility

In this video tutorial, viewers learn a workout routine that will strengthen and improve the flexibility of the hip girdle. This routine contains 12 exercises. The exercises and the amounts of reps for each exercise are: clams (8 reps per leg), lateral leg raises (15 reps per leg), donkey kicks (8 reps per leg), donkey whips (5 reps per leg), fire hydrant (8 reps per leg), knee circle forward (5 reps per leg), backward knee circle (5 reps per leg), forward leg hurdle (5 reps per leg), backwar...

How To: Do the beginner pilates move One Leg Teaser

Search "Pilates animation" on Wonderhowto for other more videos by this user. If you are looking a for a quick pilates reference, take a look at this pilates animation. This a quick & easy, clearly explained diagram of the pilates mat exercise: Classical Pilates for Beginners: The One Leg Teaser . Pilates exercises focus on breathing, alignments of the spine & build strong torso muscles.

How To: Do a hip roll ab exercise

The hip roll is great if you are looking to target the midsection. This exercise is used to target the oblique muscles, which occupy the sides of the midsection. The job of the obliques is to assist with rotation of the torso, as well as basic abdominal contractions.

How To: Do a modified static side bridge ab exercise

Start by lying on your side with the knees bent. The elbow should be directly underneath the shoulder to support the body. As you contract your abdominals, use your torso to lift yourself off of the mat while your elbow and knees are touching the ground. Hold this for 10-30 seconds making sure that the spine and neck are in a neutral position. Repeat on the opposite side.

How To: Do a bicycle crunch ab exercise

The bicycle crunch is traditionally used to work the oblique muscles. While that may be true, this exercise is good for overall abdominal strengthening. The rectus abdominis (the "six pack" portion of the abs) is probably more active than are the obliques. Nevertheless, it is still an effective ab exercise. Instructions for the bicycle crunch are listed below:

How To: Do a jackknife crunch ab exercise on an aerobic step

Are you tired of doing the same exercises for abs? The jackknife crunch may be the answer to your problems. This exercise effectively works the core muscles. It should be noted that whenever the knees move toward the chest (the jackknife motion), the hip flexors are involved. The hip flexor muscles are actually part of the upper leg. They allow you to kick a ball or lift the knee from a standing position (as in running). Thus, if you are trying to isolate the abs, there are better alternative...

How To: Practice shooting drills for strikers

Reading FC Academy Manager Eamonn Dolan takes you through some simple shooting drills. These are great basic drills for forwards or strikers to practice finishing. The shot is critical for obvious reasons. He covers volleys, bouncing balls and the knee/head placement in the shot. Practice shooting drills for strikers.

News: Why is ACL Injury More Common in Female Athletes?

The sudden deceleration, shifting in the knee, popping sound and screaming from the intense pain that immediately follows is becoming increasingly common among our young athletes. Those who have witnessed or suffered a torn anterior cruciate ligament (ACL) are familiar with the pain, surgery and intense 6 to 8 month rehabilitation that accompanies the injury, not to mention the disappointment of ending a season. Nationwide, this will occur more than 500,000 times this year, and female athlete...

News: A quick recap of injuries.

So here's a quick updated list of the biggest stars who are injured and will be missing the World Cup. This list would be incredibly longer if we decided to include players who are missing because of not being called up or their respective countries not qualifying (Zlatan anyone?).

How To: Pushing off with your rollerblades

In this clip Adam Silverstein with X games physically demonstrates how to push off with rollerblades. First he explains that you need to get comfortable with balancing yourself on the rollerblades, and then you can begin to move forward: while keeping both knees bent, then put one foot straight in front of yourself then and crock the other foot to the side, have it turned so you can push off it, remember to keep both knees bent still, get low then push off on the front and glide. Then switch ...

How To: Stop while roller skating backward

In this how-to video, you will learn how to stop while going backwards on roller skates. This will help if you are going too fast and want to stop without falling. Make sure your knees are not locked and you are not going too fast. Take the dominant leg and position it slightly behind you. Next, apply firm but solid pressure on the stopper. Be careful not to place too much, as this will turn you around. Another way involves immediately going back on both stoppers. Your knees must be bent with...

How To: Do a double crunch ab exercise

The double crunch exercise involves two movements: a traditional abdominal crunch and a reverse crunch or knee-in. The reverse crunch portion of this exercise is supposed to target the lower portion of the abdomen. However, it is important to note that whenever the knees move toward the chest from a supine position (on your back), the hip flexors are the prime movers.

How To: Do a 45 degree leg press

The 45 degree leg press is a great way to work the muscles of the hip and thigh. You might see 45 degree leg press machine referred to as a "hip sled." This exercise is commonly used as an alternative to the squat. Instructions for the 45 degree leg press are as follows:

How To: Do the beginner pilates move the One Leg Circle

Search "Pilates animation" on Wonderhowto for other more videos by this user. If you are looking a for a quick pilates reference, take a look at this pilates animation. This a quick & easy, clearly explained diagram of the pilates mat exercise: Classical Pilates for Beginners: The One Leg Circle. Pilates exercises focus on breathing, alignments of the spine & build strong torso muscles.

How To: Do the beginner pilates move the Seal

Search "Pilates animation" on Wonderhowto for other more videos by this user. If you are looking a for a quick pilates reference, take a look at this pilates animation. This a quick & easy, clearly explained diagram of the pilates mat exercise: Classical Pilates for Beginners: