FitSugar

Does Cracking Your Knuckles Cause Arthritis?

FitSugar — Tue, 22 May 2007 04:00:00 PDT

In order to answer this question, we first need to talk about arthritis. It's the name for a group of conditions where there is damage caused to the joints. Here are some examples:

Rheumatoid arthritis and psoriatic arthritis are autoimmune diseases in which the body is attacking itself.
Septic arthritis is caused by joint infection.
Gouty arthritis is caused when uric acid crystals get deposited in the joints, which causes inflammation.
The most common form of arthritis, osteoarthritis (also known as degenerative joint disease), occurs after an injury or infection in the joint, or simply as a result of aging.

Hmm, I see that of these 4 examples, none of them are caused by popping your joints.

Now let's talk about knuckle cracking. A joint is an area where 2 or more bones meet. This area is surrounded by joint fluid that protects the bones from rubbing against each other. When you "crack" or "pop" your knuckles or other joints, you are NOT grinding your bones together. Carbon dioxide is dissolved in that joint fluid. The sound you hear is a result of the high pressure being released, when the gas comes out and forms a bubble. That release of pressure allows a temporary increase in the joint's range of motion, which is why it feels so good. The reason you can't re-crack your knuckles immediately after is because it takes a little time for the gas to get re-dissolved back into the joint fluid.

There is no evidence that cracking your joints causes arthritis, or any other permanent damage - it just offers relief.

So the next time you crack your knuckles and someone says "Stop! You're going to get arthritis!," just smile and politely explain that you're just releasing the pressure of your joint fluid.

Source

In Defense of the Chronically Late Mom

BabyCenter — Wed, 08 Feb 2012 10:01:11 PST

We're excited to share this post from our partners at BabyCenter! Every week, we will be bringing you the best parenting and lifestyle stories from the experts at BabyCenter, including this post from Betsy Shaw about being late for school.

If I were to wear a scarlet letter it would be T.

T for tardy. T for turd ball. T for totally inept mother.

We are late for school with such alarming regularity it’s embarrassing. The last time we were on time, after a mini snowstorm that excited my children enough to urge them into their snowsuits and outside at 6:30 a.m., we got to school five minutes early to find it dark and empty. Delayed opening. I was apparently the only mother who didn’t get the memo.

Calling Charlie Brown…

Being late for school brings up a vicious brew of conflicting emotion in me. On the one hand I just don’t care. Life is short. Far too short to risk traumatizing your children with a bullwhip and terrorizing morning walkers and squirrels, not to mention my own white-knuckled children, speeding our way to school like Toad on a motorcar bender each weekday morning.

On the other hand I am ashamed, deeply embarrassed, to be “that mom.” All the other moms can do it, even the single ones. Why. Can’t. I? What’s wrong with me?

I complained about this once to a woman from South Carolina who I met on my Guatemala trip and she told me her school started at 7:30. She also made it clear her kids were never late.

Never late.

Keep reading for more of Betsy's reasoning for being late.

Know Your Techniques: Brunoise

Camilla Salem — Mon, 30 Jan 2012 06:37:59 PST

Don't be scared off by the fancy name of this cut; it's actually quite simple. If you followed along with our lesson on how to julienne vegetables, then you already know most of the steps to achieve this fine dice. A brunoise is classified as a tiny cube, measuring 1/8 of an inch on each side. Luckily for us, a julienne leaves us with sticks that are 1/8 inch by 1/8 inch by 2 1/2 to 3 inches. What happens next is easy as pie.

Get your julienned vegetables together.

Organize them together, a few at a time, evenly. Using your knuckles as a guide, cut 1/8-inch cubes from the sticks. Repeat this until you have the desired amount.

It's really that easy! Do you have any recipes you want to try that call for a brunoise?

Guy Fieri Hopes to Take Over the Wing World With New Sauces Out This Month

Susannah Chen — Wed, 25 Jan 2012 12:30:27 PST

Aside from his new show with Rachael Ray, what's Guy Fieri been up to lately? Besides shilling signature framed sunglasses, our favorite bleach-tipped babe is capitalizing on the Super Bowl snack craze with a brand-new line of chicken wing sauces, out in stores this month. Guy! Guy Fieri offers three flavors of chicken wing sauce to float your bar-snacking boat: Buffalo NY, Habañero Mustard, and Korean BBQ. We tried them all. Find out whether they flamed or fizzled when you keep reading.

Know Your Techniques: Julienne

Camilla Salem — Tue, 24 Jan 2012 10:56:43 PST

Like the chiffonade, a julienne is a very useful and visually appealing way to cut vegetables. This cut will take many of your dishes to the next level in terms of aesthetics and texture. We're using a zucchini for our demonstration, but this technique works on any number of fruits and vegetables.

Cut a 2 1/2 to 3-inch section of your zucchini so that it stands up straight and square off the round edges.

Slice off 1/8-inch slices of the zucchini, using your knuckles as a guide.

Keep reading for more!

Acrylic Nails Make Cool Jewelry, Turns Out

Miriam Lacey — Wed, 18 May 2011 10:18:00 PDT

Artist Islay Taylor was inspired to create these acrylic nails knuckle dusters after listening to rapper Kid Sister's song "Pro Nails." They're all hand-painted, actual acrylic nails set into bezels, and it's interesting to see something we think of as an artificial accessory turned into real jewelry. What do you think about turning fancy nails into jewelry? And if you'd like to see the rings up close, just check them out when you read more.

Do You Crack Your Knuckles?

FitSugar — Tue, 12 Jan 2010 03:47:13 PST

Scientific research assures us that a steady habit of cracking your knuckles won't lead to arthritis or permanent joint damage. Well that's good news, because I occasionally love to snap, crack, and pop the joints in my fingers, and my hubby won't play the guitar till he's cracked all his knuckles. What about you?

6 Mistakes You're Making on Your Yoga Mat

Jenny Sugar — Tue, 27 Dec 2011 14:07:07 PST

Yoga is supposed to be all about serenity and bliss, but there's no way you'll feel relaxed and at peace with the world if you're making these major no-nos on the mat.

Not connecting breath with movements: For every movement in your yoga practice, there is a breath pattern that goes along with it. For example, to start a Sun Salutation, you inhale to raise your arms up, and exhale to fold forward. Connecting your breath to your movements gives your yoga practice a sense of fluidity. This not only helps create a sense of calm, but the breath keeps you mindful, focused, and aware of each movement, which can help prevent injuries and improve balance.
Keeping your belly soft: Proper breathing in yoga involves bringing your breath into your chest, feeling your ribs expand and deflate with each breath. You can do this by drawing your navel in toward your spine and keeping your abs engaged, so when you inhale, you see your chest fill up rather than your belly. Aside from helping you breathe properly (which will help you with the first no-no), keeping your belly engaged also protects your lower back, which can prevent pain or injury.
Tensing when unnecessary: Clenched toes, scrunched shoulders (as shown above), and white knuckles aren't exactly the picture of relaxation, are they? I realize some challenging poses takes every ounce of strength and attention to hold for five breaths, but make sure to constantly scan your body for unnecessary areas of tightness. Make a conscious effort to relax the muscles that don't need to be working overtime.

Continue reading to find out what else you're doing wrong on your yoga mat.

Knuckle Cracking Is A-OK

FitSugar — Mon, 05 Oct 2009 03:00:48 PDT

I have written about knuckle cracking in the past, exposing the notion that doing so causes arthritis for what it is a health myth - one that is perpetuated by grandmothers all over the US. One doctor took his research on the subject quite personally.

For 60 years Dr. Donald Unger cracked the knuckles of his left hand repeatedly, but used his right hand as the "control group" and left them well alone. After 60 years of cracking, his left hand did not develop arthritis. For his decades long research, Unger was awarded an Ig Noble award, a lighthearted version of the Nobel prizes, which were announced this week. The Ig Noble Prizes "honor achievements that first make people laugh, and then make them think. The prizes are intended to celebrate the unusual, honor the imaginative - and spur people's interest in science, medicine, and technology."

Scientific bottom line on your knuckles: keep on cracking.

What Not to Do in Downward Facing Dog

Jenny Sugar — Thu, 22 Dec 2011 03:05:32 PST

From your first class to your 100th, Downward Facing Dog is probably the pose you do most often. That's why it's important to do the pose correctly; not only to avoid injury, but to also make it as comfortable and effective as possible. Here are four don'ts when it comes to Down Dogging.

Tense shoulders: It doesn't look like it, but this pose is all about upper-body strength. If your arms and shoulders are weak, you might compensate by scrunching your shoulders up to your ears. This is a big no-no, as it can cause neck strain, shoulder pain, and headaches. Be sure to actively draw your shoulder blades down your back, creating space in your neck. If you find your shoulders tensing up, it probably means you need to take a break. Bend your knees and rest in Child's Pose, and rise back into Down Dog when you're ready. As you continue your practice, upper-body strength will quickly increase, making it easier to hold Down Dog with correct technique.

Keep reading to find out other mistakes you're making in Downward Dog pose.