That's Fit

Just wanted to wish all of my fellow Americans a very happy Fourth of July, and to remind everyone why we celebrate. Of course politics can be rough, and the economy sometimes varies, but those things pale in comparison to all that this country has to offer. As I was explaining to my three and five year old children this week, we celebrate our freedom this Friday. As Americans we are able to choose our jobs, choose our religion, choose our spouse, choose our homes, and have as many or as little children as we'd like to have.

Nothing is perfect of course, but America is perfect for me. I rarely walk by a man or woman in uniform without thanking them for their service, nor an elderly man proudly wearing his baseball cap describing which branch of the military he served. I value the local and state law enforcement officers for placing their lives on the line each day to protect ours. I'm even grateful for the sometimes messy brood of politicians we elect to run this beautiful country of ours.

Lastly, I'm grateful for the nation of Americans. Thank goodness the majority of us are really good hardworking people. The good certainly outweigh the bad. I thank you for voting, working, educating your children, volunteering, helping strangers, and just making this country what it is today. I love it here. I'm proud to be here, and I'm grateful to those who laid their lives on the line to provide my family and I the simple yet irreplaceable luxury of freedom.

A few months back I went to a place I like to call "Man Heaven" and wrote a few articles about it. Man Heaven is also known as ESPN: The Weekend at the Disney Hollywood Studios in Florida. The event was jam packed with dozens and dozens of your sports lovers' heroes from today and yesteryear. Football, basketball, baseball, tennis, hockey and golf stars flooded the theme park with ample opportunity for each Disney guest to get up close and personal with the athletic love of their life.

Of course, there were also a ton of female fans decked out in their team jerseys, but truly....this event was for boys. Young boys, elderly boys, and every boy in between. I saw big groups of men in coordinating jerseys riding the tram to the park, and then I saw tons of father/son duos shooting baskets with their favorite hoops star.

The event isn't until early next March, so you'll have plenty of time to book your air, hotel, and ticket reservations. He'll have lots of time to squirm with anticipation for the big event. Trust me.....if your guy loves sports, he will love ESPN: The Weekend and love you even more for sending him to it.

Here at That's Fit, we're forever grateful for the service, courage and sacrifice made by the heroic men and women who serve as military, law enforcement officers, and firefighters. We're so grateful, that we'd like to dedicate some features to both showing our heroes off, and learning a little bit in the process as well. If you serve your country courageously, are a veteran or know someone who does, please return this form completed to Fitz along with a photo and we'll share your story with the world.

Name:

Age:

Heroic occupation:

If you're in the military...where are you?

How often do you exercise?

What type of exercise do you do?

Here at That's Fit, we're forever grateful for the service, courage and sacrifice made by the heroic men and women who serve as military, law enforcement officers, and firefighters. We're so grateful, that we'd like to dedicate some features to both showing our heroes off, and learning a little bit in the process as well. If you serve your country courageously, are a veteran or know someone who does, please return this form completed to Fitz along with a photo and we'll share your story with the world.

Name:

Age:

Heroic Occupation:

If you're in the military...where are you?

The average family open the fridge 22 times a day. Each time, cold air barrels out and warm air takes its place, making the appliance use extra electricity to cool itself back down.

If you're a frequent fridge opener and closer, you can save energy by practicing this four-step process:

• Decide what you want

• Open the fridge

• Grab your goods

• Shut the door

No lingering, no browsing, no shopping around. Just get what you want and be done with it. While you're at it, make sure your refrigerator is set to its proper temperature. To increase efficiency, be sure your fridge has tight seals and clean coils.

Fitzness Fiends is a section devoted to you, the reader! We all have learned so much on our path to becoming more fit, and now it's time to learn from and inspire each other! Fitzness Fiends are constantly working to better themselves. Some are perfect, some are not. All have health on the mind. Please send Fitz your answers to these questions with a photo of yourself. Time for you to be the motivator!

Name: George O'Neal

Age: 54

Occupation: Retired USAF; and am now a full-time grandparent.

How often do you exercise? Seven days a week.

What type of exercise do you do? Seven days: One hour of cardio on an elliptical machine. Six days: Weights (no weights on Sundays).

What gets you to workout, even when you're feeling lazy? I've exercised daily since October 1, 1973. It's simply part of my day.

After 18,000 air samples from all around southern California, measurements indicate that the cancer risk due to air pollution is down 15 percent. While that's a considerable decline, the current levels are still dangerously high. The two year study concluded that areas around Los Angeles and Long Beach contained some of the dirtiest air in the nation.

Want to hear a scary number? Estimates say that if SoCal residents live to be 70 years old, then 1,200 out of every one million people will get cancer. This is due to toxic air. But don't panic, estimates need to be taken with a grain of salt. Scientists have to put a number on everything, and while the air is certainly in need of quality control, you shouldn't evacuate.

Authorities say the current levels are unacceptable, but how do you combat this sort of problem? Regulations concerning gas and diesel fuels could be considered. And of course, the "green" movement towards cleaner automobiles is another way to lend a helping hand. This is not an isolated problem, however, and it won't go away until we learn to be better stewards of our environment.

Have fitness questions? Fitz has your answer. Our ThatsFit.com fitness expert -- and now your own virtual personal trainer -- will help you get fit, increase your overall health and do it in a fun way. Drop your questions here in the Comments section below and we'll choose two per week to publish on That's Fit! Learn more about Fitz here.

Q. Brrrr Fitz! I live in the waaaaaay cold and am already starting to feel the flab. It's too cold outside to go for runs like I normally do. I can't afford the gym and don't want to look like the snowman on my lawn. What do you suggest? Rick

A. Eeeek Rick! I can't imagine. Literally. I can't imagine, because I've lived in Florida all of my life. It's about 80 degrees outside right now. I have been in the cold and snow though, Norway seems to have a lot, and I do have some recommendations. First, there are a ton of things you can do at home. Sometimes it is just too hot to train outside where I am, so I end up in the same situation you're in now (but opposite).

A treadmill would suit your running needs, but if that investment is too much...here are some ideas. Move the furniture and--jump rope, run in place, do jumping jacks, jump on a mini-trampoline, hit a heavy-bag, dance, do step aerobics, squat jumps, video training, gliding disks, free weights, pull-ups, push-ups, squats, or crunches.

I'm a regular at weather.com. Since I never know what temperatures will greet me each morning -- here in Florida, it can be 60 degrees one day and 80 the next -- I make a nightly check of my city's forecast so I know how to properly dress my little ones for school.

I've been looking strictly at the temps when I make my weather stop, but I just learned that I can check out the air quality in my area too. In fact, I just did it. After arriving at my friendly weather website, I clicked on healthy living and then air quality and pollution. Good news: In every Florida city listed, the air quality is good. To compare and contrast, I also took a peek at Ohio, my home state. Different news here: Some cities have good air quality; some have moderate. There are other possible air qualities -- unhealthy for sensitive groups, unhealthy, and very unhealthy -- and it seems by my quick tour through a few other states that none fit these three categories. I suspect the conditions can change day by day, though. So for those of you concerned with the state of the air, regular visits to this site might be wise.

Why should you be concerned with the air, you ask? Because polluted air is bad for your health. Check out these articles in the journal Circulation for more on this topic. And before heading for outdoor activities -- and especially before exercising outside -- check your air. If it's not optimal, then head to the gym.

If you're busy prepping for your upcoming holiday travels, you may want to consider what nutrition experts have to say about eating healthy at airports.

Definitely avoid the fast food spots, they say. And since flying makes you incredibly dehydrated, they recommend picking snacks with high water content -- like apples and pears. Instant soup works too, but only if sodium levels register at 500 milligrams or less.

More tips: During airport layovers, give dairy foods such as yogurt and cheese a try. They contain amino acids which increase blood flow and tryptophan which promotes relaxation and calmness during air travel. Almonds are another wise choice -- just limit your portion to a healthy one-ounce serving.

Low sodium is key for travel. So pass on the potato chips and try something like low-sodium beef jerky. It's low in calories and carbohydrates and has lots of protein. Optimally, though, whole foods top any sort of processed food. The fewer the ingredients, the better.

If healthy diets and clean water, air, and sanitation were a guarantee for the children of the world, there would be a lot less childhood death. In order for this to happen, though, some priorities would need to change.

New research published in the Journal of the American Medical Association shows that effective interventions addressing child under-nutrition and clean water, sanitation, and clean household fuels would reduce child mortality by 14 to 31 percent in Latin America and the Caribbean, South Asia, and sub-Saharan Africa. But currently, child mortality reduction efforts tend to begin in wealthier populations. If focused on poor populations first, death reductions could be increased by 75 percent, according to a data analysis from national Demographic and Health Surveys for 42 countries.

What a predicament. What do you think? Should efforts be redirected from the more well-to-do countries to the less-fortunate?

So the Body Mass Index (BMI) may not be the best indicator of obesity. It only accounts for height and weight and gives a whole host of other factors (muscle mass, for one) no attention at all. There's also the skin fold test, or pinch test. I called my local health and fitness center to inquire about this option -- I'd really like to see where I fall on the body fat spectrum after losing some weight -- and I was told it's not all that accurate either. Since the skin is pinched and measured using calipers, it's difficult to grab the same fat each time it's done. Obviously, this can skew results. So where do I go now for a precise evaluation of my fat?

I could go for a waist-hip ratio -- a tape measure is used around the waist and hips -- but this won't tell me exactly how much fat I'm carrying around. That leaves one method -- hydrostatic weighing. It happens to be the only route recommended by the fitness trainer I spoke with on the phone, and it involves a whole lot of water and a whole lot of exhaling.

Hydrostatic weighing works like this: After expelling all of the air from the lungs, a person is repeatedly submerged in water for five to 10 seconds. It's a very reliable measure, the gold standard really for assessment of body composition. It can be scary for those who fear the underwater world, but it works and is available at various health and fitness centers.

What do you think -- would you get dunked to capture the essence of your own body fat?

It's not a secret that pollution isn't good for the planet or the many creatures that inhabit it, but still I find the results of the study reported on here are absolutely mind-blowing. According to a study conducted at Cornell University by a professor of ecology and agricultural sciences along with a team of graduate students, various forms of pollution can be blamed for up to 40% of deaths across the globe.

Numbers that large offer a pretty scary wake-up call. Water, soil and air pollution are the biggest killers, with air pollution alone being blamed for up to 3 million deaths a year. The piece points out that toxins in the environment can lead to a range of potentially deadly health problems including cancer, immune system defects, birth defects and more.

I think that this sort of news really brings home that fact that we all need to think more about not only what we put into our bodies but also what we're expelling into the environment, as eventally a lot of that junk will end up in our bodies anyway. What do you think?

Air fresheners are big business these days -- in my grocery store almost a half of an aisle is devoted to all the different styles and scents of air fresheners and air sanitizers. But how healthy are they?

Last week the National Resources Defense council released a study that shows that most air fresheners (12 out of the 14 they tested) contain controversial chemicals called phthalates. Phthalates have been linked to health issues such as cancer, developmental abnormalities, and fertility. And although the U.S. doesn't regulate phthalates some other countries do, which is a little disconcerting.

Even if there isn't any "proof" that phthalates are dangerous, I for one will be making an effort to use one of those 2 brands that tested negative for them: Febreze Air Effects Air Refresher and Renuzit Subtle Effects.

I'm not a gym girl. There's something about paying to join a health club that leaves me feeling obligated to huff and puff all the time. There's also the driving to and from the facility that always becomes a burden. For me, it's just too much pressure. I prefer to do my own thing. I like to walk and run on my treadmill at home, lift a few weights, stretch some resistance bands, hold a plank position for as long as I can stand it, master a handful of push-ups -- and spend lots of time outdoors.

There are seven steep hills in my neighborhood that cover a distance of 2.5 miles. I regularly tackle these inclines. Mostly I walk; sometimes I make a feeble attempt at running uphill. I've also mapped out another 2.5-mile trek through a nearby neighborhood. This is my running route. Sometimes I combine these two excursions into one. Lately, I've been doing a little bike riding with my 6-year-old -- he's new to the world of cycling and has quickly outpaced me -- and on occasion, I'll bike with my mom. I like the outdoors. It seems others do too.

Fresh air is linked to working out more. According to a blurb in the September 2007 issue of Good Housekeeping, people who walk, hike, or bike on trails at least once per week are twice as likely to get 30 minutes of exercise almost every day as those who don't head outdoors. This doesn't surprise me. Fresh air is refreshing, invigorating, and the scenery is so much better than indoors. It's motivating to witness the wonder of nature while exercising. So in the spirit of the great outdoors, I say: Skip the gym. Head outside. And take a stroll around this site for more tips from the folks at Good Housekeeping.