FitSugar

Enjoy Fireworks - Save Your Ears

FitSugar — Mon, 04 Jul 2011 00:29:05 PDT

Fourth of July is right around the corner, and that means fireworks! Like a kid, I look forward to the colorful starbursts streaming across the sky. I do, however, hate to rain on your Independence Day parade: as spectacular as they are, the booming sounds that accompany the sparkling visuals can really damage your ears. Noise-induced hearing loss is as real as your mama's cherry pie. Once damaged, the sensitive hair cells of the inner ear never regenerate and can't be repaired, creating permanent hearing loss here.

For a point of reference, here are some common Summer sounds and their decibel (dB) levels:

Rustling leaves: 10 decibels
A whisper: 20 dB
Humming of a fridge: 40 dB
A conversation: 60 dB
Busy street traffic: 70 dB
Vacuum cleaner: 80 dB
Lawn mower: 90 dB
A large orchestra: 98 dB

See how fireworks and other loud noises measure up.

DrSugar Explains How Easy It Is to Lose Your Hearing

DrSugar — Fri, 25 Mar 2011 00:35:49 PDT

DrSugar is in the house! This week she's teaching us all how to protect our hearing.

Ever wonder if listening to your portable music player of choice could be detrimental to your hearing? New research, published in the International Journal of Audiology and reported by WebMD, suggests that up to one-fourth of college students may have evidence of early hearing loss and that it's possible that portable music players may play a role.

The researchers made this discovery after recruiting college students with normal hearing for a study on whether the use of portable music players can lead to temporary hearing loss. Several of the students who reported normal hearing were actually found to have signs of hearing loss when tested formally. To learn more about hearing loss and its possible correlation to portable music players, keep reading!

Fireworks and Your Delicate Ears

FitSugar — Fri, 03 Jul 2009 03:31:20 PDT

I'm ready to celebrate the Fourth of July, but must admit I am not a fan of the noise that accompanies fireworks - lovely as they may be. Those booming sounds can really damage the delicate structures in your ears; once they're damaged, they never regenerate and can't be repaired. This condition is known as noise-induced hearing loss (NIHL). The loss is permanent and may cause impaired hearing or total loss of hearing down the road.

NIHL can be caused by one exposure to a loud noise such as an explosion, or by regular exposure over an extended period of time. If you continuously experience sounds over 85 decibels (dB) then a hearing aid may be in your future. Check out how some common sounds compare:

Rustling leaves: 10 dB
A whisper: 20 dB
Humming of a fridge: 40 dB
A conversation: 60 dB
Busy street traffic: 70 dB
Vacuum cleaner: 80 dB
Lawn mower: 90 dB
A large orchestra: 98 dB

To see how fireworks measure up

Fireworks for spectators 800 feet away: 88 to 126 dB
Fireworks for spectators 10 feet away: 155 dB
Front row of a rock concert: 110 dB
Military jet takeoff: 140 dB
Motorcycles, firecrackers, small firearms: 120 to 150 dB

So when it comes to ear safety, it's best to enjoy a fireworks display from far away. If you're serious about preventing ear damage, pick up some foam or silicone earplugs. They sell them at most drug stores for less than $5. I know they're not exactly the most fashionable things to sport, but I'd rather wear these for 20 minutes than hearing aids for the rest of my life.

Love Fireworks? Invest in Earplugs

FitSugar — Wed, 02 Jul 2008 11:00:00 PDT

Fourth of July means fireworks! I don't want to rain on your parade (since the Fourth is often celebrated with parades, too), but the loud pops and bangs of fireworks can cause serious hearing damage.

When the delicate structures in your ear called hair cells - sensory cells located in your inner ears responsible for converting sound energy into electrical signals - are damaged, they never regenerate and cannot be repaired. This condition is known as noise-induced hearing loss (NIHL). The loss is permanent and may cause impaired hearing or total loss of hearing down the road.

NIHL can be cause by one exposure to a loud noise such as an explosion, or by regular exposure over an extended period of time. If you continuously experience sounds over 85 decibels then a hearing aid may be in your future. Check out how some common sounds compare:

Rustling leaves: 10 dB
A whisper: 20 dB
Humming of a fridge: 40 dB
A conversation: 60 dB
Busy street traffic: 70 dB
Vacuum cleaner: 80 dB
Lawn mower: 90 dB
A large orchestra: 98 dB

To see how fireworks compare

So when it comes to ears safety, watching a public display from afar is your best bet. If you're serious about preventing ear damage, pick up some foam or silicone ear plugs. They sell them at most drug stores for less than $5. I know they're not exactly the most fashionable thing to sport, but I'd rather wear these for 20 minutes than lose my sense of hearing forever.

Source

Another Reason to Quit Smoking: Hearing Problems

FitSugar — Fri, 11 Jan 2008 12:30:00 PST

Maybe you or someone close to you is thinking of quitting smoking. All I can say is: Go for it! Quitting smoking is a win-win situation; it puts more money in your pocket and more air in your lungs. Plus, it is one of the most important things you can do for your overall health. No joke!

It turns out that there is yet another reason to give up smokes: It could affect your hearing. A recent study performed by Yale University found that teenagers who smoked, or who were exposed to smoke, had difficulty focusing and interpreting sounds amid other distractions. Brain scans show alterations in brain matter responsible for transmitting messages, so researchers believe that nicotine is responsible for creating changes in the structure of the brain matter.

If you are still looking for motivation, check out all these reasons to quit smoking. The list will surely make you think twice the next time you light up.

Source

Shawn Johnson Talks Weight Loss and Learning to Love Her Body

espnW — Fri, 25 May 2012 03:05:26 PDT

We are pumped to share one of our fave stories from espnW here on FitSugar!

By Shawn Johnson

Shawn Johnson is blogging for espnW throughout her training for the Olympics in London this summer. Follow hers other Olympic hopefuls' journeys on espnW.com.

Four years ago, I was standing on an Olympic podium, wearing a gold medal, and still thinking to myself how I could have been better. It had nothing to do with my performance - it was all how I looked. Back then, I always felt like I could have been a few pounds lighter. But the irony is, when I look back at the pictures, I look unhealthy and too thin. It's easy to get into a trap as an elite athlete, because you're made to feel that you're never perfect, that you can always be better. That's how you improve in your sport, but it's also tough because you aren't satisfied with yourself ever - it's second nature not to be. I'd always think, "Just get a little stronger, a little lighter," until it was completely ingrained in my mind.

Shawn Johnson takes us inside training camp

It's easy for people to blame gymnastics for this mentality, but I feel like the sport has improved a lot. The horror stories we heard from generations ago (think Joan Ryan's infamous book Little Girls in Pretty Boxes), you don't hear at all anymore. But I do believe it can improve further and that good nutrition could be a key to all of this, if it were only taught at a young age. Many gymnasts go into the elite level at 13 or so, and a 13-year-old isn't going to go to the library to read some book on nutrition! She needs to be given the right information on how to eat well. Otherwise, it's not until she's out of the sport that she realizes the damage she's done to her body by not eating enough over the past 20 years.

Shawn Johnson in the driver's seat

I see all the success we have as a country where the gymnasts aren't 100 percent healthy, and I imagine how amazing we could be if we were doing it in the healthiest way possible. I don't think it's a failure on anybody's part; the education just isn't there right now, and it's just not thought about in our sport. My parents have told me since I was little, "You're given your body for a reason. It's OK to be different. Being unique is a good thing." But I always struggled to believe it. I'm stocky, muscular and short, and I wanted to be thin and flexible so bad! My mom would say, "You're not made that way, and you're not going to become that, so you have to learn to accept and love the body you're in." Well, some people are born with that appreciation, and some people have to work really hard to get there. Put me in that second camp.

Read on for more on what Shawn Johnson has to say about body confidence and how she feels in her gymnastics leotard.

Nighttime Fasting: A New Way to Lose Weight?

Shape — Thu, 24 May 2012 04:09:52 PDT

We are excited to share one of our fave stories from Shape here on FitSugar. This week Shape turns to Cynthia Sass, a registered dietitian with master's degrees in both nutrition science and public health.

If you couldn’t let anything cross your lips from 5:00 p.m. to 9:00 a.m., but you were allowed to eat anything you wanted for eight hours a day and still lose weight, would you try it? That’s the apparent bottom line of a rat study published in the journal Cell Metabolism, which recently stirred up the weight loss pot.

Top 50 Summer Diet Foods for Weight Loss

Scientists put groups of mice on different diet regimens for 100 days. One group of rodents ate healthy food while animals in two of the groups chowed down on high-fat, high-calorie feed. Half of the junk food eaters were allowed to munch whenever they wanted to while the others only had access to feed for the eight hours they were most active. The conclusion: even though they ate a fatty diet, the mice who were forced to fast for 16 hours were almost as lean as those who ate the healthy fare. Interestingly, the round the clock junk food eaters became obese and developed health problems, even though they consumed about the same amount of fat and calories as the time-restricted junk food fed mice.

See if a nutritionist thinks nighttime fasting works after the break!

Phone It In: Free Apps to Help You Drop Pounds

Jenny Sugar — Wed, 09 May 2012 14:03:47 PDT

Losing weight is a difficult struggle for most, but you don't have to go at it alone. For busy women wanting to drop pounds, being able to keep track of weight-loss goals on their phone is not only convenient, it offers the support and motivation needed to follow through. Here's a list of the best weight-loss apps - and they won't cost you a dime!

Lose It!: Fill in some important info about yourself, including age, height, current weight, goal weight, and how many pounds you want to lose per week and you're ready to go. The app tells you how many calories you should have each day to meet your weight-loss goal, and also keeps track of the calories you consume each day and the calories you lose via exercise. The "My Day" feature gives you a quick snapshot of your day, how many calories you've consumed and burned, and how many cals you have left. Easy to use and easy to read.
Easy Weight Loss Tips: We could always use more advice on how to lose weight, and this little app offers quick diet, exercise, and nutrition tips to help you on your quest, such as, "Keep a bowl of cut-up vegetables in a see-through container in the refrigerator."

Keep reading to hear about two more free weight-loss apps.

Should You Cleanse Before Pregnancy?

Rebecca M Gruber — Mon, 07 May 2012 08:04:46 PDT

Every mama wants to give her baby the best start possible, but just how clean should that beginning be? Anna Getty, the organic living expert and founder of Pregnancy Awareness Month (which happens to be now), recently wrote about her thoughts on preparing the body for pregnancy on the Healthy Child Healthy World website. She shared her year-long, pre-conception plan to whip her body (and soul) into shape for baby, saying:

I cut out all forms of caffeine including black or green tea and (gulp) chocolate, all refined sugars, gluten, dairy, and alcohol, any form of pharmaceutical drugs like aspirin or Ibuprofen and ate a mostly raw diet. I also included acupuncture, colonics, meditation, yoga and juicing. I had planned on cleansing for a year, however, somewhere in the middle, maybe five months, of my pre-conception cleanse the spirit of my unborn daughter decided I was "clean" enough and graced my womb with her presence.

It seems everywhere I turn these days, I hear someone talking about the latest juice cleanse. Friends, colleagues, and celebrities are busy touting the weight loss and detoxifying benefits of the drinks but I never thought about using them to prepare for pregnancy. You clean baby's linens and clothes before she uses them, but do you need to clean your womb before she enters it?

Source: Flickr User Meagan

5 Fitness Myths That Mess With Results

Prevention — Mon, 30 Apr 2012 04:31:20 PDT

We are pumped to share one of our fave stories from Prevention here on FitSugar!

By Jenna Bergen, Prevention

With so many people offering advice on weight loss, it can be hard to separate fact from fiction. All too often I’ve overheard a hardworking gym-goer sharing a well-meaning but ill-informed tip with another exerciser. And I’m not the only one who’s heard fitness folklore being swapped on the training room floor. I spoke to top experts in the field to find out the common fitness myths they hear from clients. From the pseudo miracles of the "fat-burning" zone to the misguided magic of working out on an empty stomach, these fitness falsehoods should never be followed.

Nine Exercise Moves You're Doing Wrong

Myth No. One: Keep your heart rate in the fat-burning zone

If you've been exercising at 60 to 70 percent of your maximum heart rate in order to shed flab faster, you could be slowing your slim down. "The fat-burning zone is a complete myth," says Wayne Westcott, PhD, Prevention advisory board member and fitness research director at Quincy College. "While it's true that you burn a higher percentage of fat calories when exercising at a moderate pace, you burn fewer calories overall." For instance, if you get on a treadmill and walk at a 3.5 mph pace for 30 minutes, you might burn 250 calories. If you raise the speed to seven miles per hour, you’d burn 500. Bottom line? "It’s much better to go at the faster speed." Prefer the elliptical trainer? Make sure you're not making one of the top 10 elliptical trainer mistakes.

Myth No. Two: Boosting cardio is the best way to bypass a plateau

"The most effective way to lose weight is to include both cardio and weights in your routine," says Jari Love, star of the Get Extremely Ripped: 1000 Hardcore DVD. "One study found that when individuals cycled for 30 minutes a day, they lost three pounds of fat and gained a half pound of muscle in eight weeks. But individuals who cycled for 15 minutes and weight trained for 15 minutes a day lost 10 pounds of fat and gained two pounds of calorie-burning muscle."

Try This Workout to Drop Two Sizes by Summer!

Keep reading! We bust three more myths after the break.