I have recently been thinking on the reasons we do not do the things that we know are good for us.Why do we continue to eat fatty foods? Why do we not exercise? Why do we continue smoking? Why do we do these things while we know the consequences?

Why did my aunt go in for her mastectomy without quitting smoking beforehand? Why did she go outside for a cigarette right after coming out of the ICU after recovering from a collapsed lung? What is it that prevents me from exercising every day? Why do we still suffer from diseases that are either totally or partially preventable if only we would change our lifestyles?

One answer could be found in research done at MIT. It seems that our brains form neural pathways when we have an ingrained habit. So, our brains will not let us change! That would be the easy answer, wouldn't it? How do we then explain the people who do change? The people who stop smoking, stop eating junk and start exercising? I think we all know the answer. They made a decision and stuck to it. Their health became more important to them than their habits. We can change our minds.

My aunt decided that her cigarettes were more important to her than anything else. Before she passed away she wondered if there would be cigarettes in heaven. I hope heaven changed her mind. Can you change your mind today?

Is the cancer in your family inherited? Some families experience large amounts of cancer and whether it is environmental, every day living habits, or genetics are all factors that should be looked into. Genetic testing, usually performed with a blood sample, may provide information about you and an increased risk for cancer because of family genetics.

For instance, nearly everyone born with familial adenomatous polyposis (the genetic predisposition to colon cancer) develops the disease by age 40 if preventive surgery isn't done. Knowing this early can aid in prevention and early detection. Talk with your doctor about genetic counseling. A Genetic Counselor provides individuals and families with information on the nature, inheritance, and implications of genetic disorders to help them make informed medical and personal decisions. Genetic counselors often work in clinics with oncologists or gastroenterologists and focus on cancer risk.

Red meat makes headlines -- again -- due to new research indicating it increases a woman's chances of developing breast cancer. I've heard this before. Maybe that's because it's becoming pretty conclusive.

Findings are most significant for post-menopausal women because these are the women with the highest rates of consumption -- about one portion of red meat per day. This daily doses puts them at a 56 percent greater risk than women who eat no red meat.

Researchers at the University of Leeds followed the eating habits and health of more than 35,000 women over the past seven years to gather their data, published in the British Journal of Cancer.

You've surely known kids whose parents smoke declare their repulsion for the habit. The health risk, the expense, the filth of smoking seem to deter many youngsters from following in the footsteps of mom and dad. Theoretically, anyway. In practice, these same kids may fall prey to the very act they vowed to reject.

How about kids raised in households filled with sugary snacks and drinks, foods packed with fat, salt, and calories, and parents with expanding waistlines? Seems only natural these children, despite good intentions, end up struggling with healthful eating and weight management.

We are what our parents teach us. It's all we know for a good many years. And by the time we are able to make our own independent decisions, it's often too late. Our parents' actions and values are already programmed within us -- and it takes hard work to switch things up.

So here's my plea for this Sunday morning: do your kids a favor and become a positive role model. Don 't just tell your little ones what is right and healthy and virtuous -- show them. Let your behavior be the gold standard now, so that later, it's likely to be what your sweet babies will fall back on.

Here are seven ways to get started:

Feed 'em well
If kids learn healthy eating habits early, they're likely to stick with them. Offer whole grains options (rice, bread, pasta) and snacks that are not in the junk food group. Don't even buy the stuff you may later wish to clear out of your cupboard. Guests at our house are offered two drink options -- water or milk. Why? Because if we have juice (it's loaded with sugar) or soda (also sugary and calorie-laden), our kids just can't hold back. But if we don't have these beverages, they are never an option. Out of sight, out of mind.

Keep 'em moving
Take your kids to the park, get them running around your backyard, take them swimming, organize a kid-friendly football game, invest in a kite. Quiet activities are also good -- and necessary -- but when in doubt about how to entertain your busy little bees, make them move!

Let 'em see you sweat
You need to keep moving too. Not only for your own well-being -- that's obvious -- but so your kids see your physical activity as a staple of healthy living. Teach your kids to do push-ups and sit-ups and do them together. Jump rope, run laps at a local track, ride bikes, or dance. Just don't expect your kids to stay active if your idea of exercise is flipping through TV channels.

No TV
Turn off that TV. Rid your household of junk-food commercials, mind-numbing content, and addictive inactivity. Let TV be a treat -- a small one -- and not an expectation.

No smoking
Need I explain? It's unhealthy, costly, dirty, and a sure contributor to cancer. Try with every ounce of your being to keep this habit away from your impressionable children.

No stress
Some stress is unavoidable. Some is even healthy. But the kind of stress that hurts our tummies, gives us headaches, and threatens our health should be minimized. We must do our best to control our own stress so its effects don't spill over. And we must teach our kids how to cope too. Fortunately, some of the techniques listed above also work for this category -- physical activity, for example, does wonders for lowering stress. We can become experts at deep breathing -- have your kids practice with you. And we can teach a bit of distraction. If homework is making kids crazy, go with them on a short walk where they can regroup and return to the task with a clear head.

No double standards
We simply cannot say one thing and do another. Smoking while preaching the dangers of the habit just doesn't make sense. Saying "no" to sweets with your hand in the cookie jar is downright unfair. Carrying around extra weight and demanding physical fitness is simply ineffective. So make a commitment to yourself and your kids that you will do as you say. It's the only way.

The experts at Canyon Ranch resort and spa know what they're talking about when it comes to health and happiness. They make a living off their expertise, in fact. But they're not stingy when it comes to sharing their know-how, and on the Canyon Ranch website, they offer us all a chance to better our lives.

I promised in an earlier post to share more of what the Canyon Ranchers have to say -- so here are seven more healthy habits you just might want to embrace.

To Carb or Not to Carb

Canyon Ranch has watched "fad" diets come and go, never falling for their quick, easy-fix mentality and consistently advocating for balance, moderation and basic good nutrition. In recent years, some diets have forsaken whole grains for foods rich in protein and essentially free of carbohydrates. Whole grains, which are carbs, have always been a vital part of good nutrition. And while removing high-carbohydrate foods from your diet may initially help you lose weight faster, over time their absence can negatively influence your health.

Making Time for Time

People take classes to learn time management, they rely on the latest technologies to make the most of it and budget time as carefully as their money. Still, when it comes to health care, you may find yourself in a time crunch. Fortunately, Carl Pratt, managing director of the Canyon Ranch in Lenox, offers a timely solution: The 90-Minute Program. "It really only takes 90 minutes a week to stay focused on maintaining a healthy lifestyle. If you aren't willing to dedicate 90 minutes, you aren't willing to take care of yourself, and you need to accept that fact," says Carl. Carl breaks down the 90 minutes per week as follows:

• 15 minutes of planning for "mindful eating"
• 45 minutes of exercise (15 minutes, three days a week)
• 30 minutes of relaxation (five minutes, six days a week)
  

Commuting Bliss

When you change your mindset and treat commutes as a transition time for relaxation or education by listening to music or books on tape, your daily drive becomes a worthwhile experience. "We all see commutes as inconvenient, and we need to think of them as something valuable. Remember, the ultimate removal of commute time is not what people want. Otherwise, we would go directly from birth to death and skip everything in between. If you can't enjoy the commute -- and indeed, some are more difficult than others -- you are simply losing part of your life," says Robert Rhode, Ph.D., clinical psychologist at Canyon Ranch in Tucson.

Family Bonds Tied to Well-Being

Even painful family connections can be a significant part of personal growth. Learn to feel reverence toward yourself even as you feel pain. This connects you with your humanity and your ability to give and receive love. How to get comfortable with painful memories? Relax your body and allow yourself to feel emotions -- anger, pain, sadness -- while maintaining a positive attitude toward you.

An Attitude of Gratitude

Being thankful each day for the good things in your life and the ability to appreciate what you have rather than what you do not have is an important aspect of emotional health and well-being.

Think Big

One key to spiritual well-being is to get outside yourself with activities such as volunteering or contributing to worthy causes."Get involved with others and become committed to something greater than yourself. You start worrying about the greater good and you feel better about yourself," says Evan Kligman, M.D., at Canyon Ranch in Tucson.

Not a Morning Person? It's OK

Giving yourself a workout boost first thing is great for some, but an early morning workout may not be for everyone. Phil Eichling, M.D., sleep expert at Canyon Ranch in Tucson, encourages people with sleep problems to put off their workout for later. He says to enhance sleep, the best time to exercise is usually late afternoon. And people who have cardiovascular issues or certain other health concerns may also want to ease into the day before they strap on their running shoes or cross trainers.

It's March. And that means it's the national month for Brain Injury Awareness, Endometriosis Awareness, Nutrition Awareness, Eye Health and Safety Awareness, Multiple Sclerosis Awareness, Sleep Awareness, Problem Gambling Awareness and my favorite, for the purposes of The Cancer Blog -- Colorectal Cancer Awareness.

Colorectal cancer -- cancer of the colon or rectum -- is a disease that affects both men and women and is preventable nearly 90 percent of the time.

Starting at age 50, men at women at average risk for the disease should get screened. Those with increased risk, like African-Americans who typically develop colorectal cancer at younger ages, should be screened even earlier.

Screening -- by way of fecal occult blood test (FOBT), flexible sigmoidoscopy, and colonoscopy -- is critical because colorectal cancer often occurs with no symptoms. Symptoms do sometimes present themselves in the later stages of the disease and include rectal bleeding, bright red blood in or on the stool, change in bowel habits, stools that are narrower than usual, general stomach discomfort, diarrhea, constipation, frequent gas pains, unexplained weight loss, constant fatigue, and vomiting. Persistence of any of these symptoms for more than two weeks warrant an immediate visit with a health professional.

Treatment for this disease, which strikes about 153,000 people and causes about 52,000 deaths each year, includes surgery, radiation, and chemotherapy.

In the spirit of this National Colorectal Awareness Month, experts recommend remembering these important points:

• Colorectal cancer can be prevented.
• Screening for the disease can identify polyps -- grape-sized growths in the colon and/or rectum -- that can be removed to prevent cancer from developing.
• The magic age for screening is 50 -- unless you have an increased risk for the disease.
• Colorectal cancer is treatable.
• Regardless of your age, know the risk factors, know the symptoms, and know your family history.
• Talk with your health professional about colorectal cancer and your own risk for the disease.

I just took the Great American Health Challenge -- an on-line quiz offered by the American Cancer Society -- and after just a few minutes of answering a few questions about my age; weight; height; family history; and eating drinking, smoking, and exercise habits, up popped my very own Health Action Plan.

My plan was quite revealing and listed both the good and not-so-good facts about my lifestyle.

I learned that my weight is normal -- whew! -- and that I seem to have an active enough fitness routine. More is always better, though, I was informed. I digested the fact that I don't eat enough whole grains and probably need more low-fat dairy in my diet. I was commended for not smoking and not drinking. And I was encouraged to limit sugars because they are high in calories and low in nutritional content.

My plan came to me ready to print so I can take it to my next medical appointment where my physician can help guide me toward healthier living.

American Cancer Society experts say the Great American Health Challenge can help those who take it to lower their risk of cancer. Get checked, get moving, nourish your body, and quit smoking, they say.

It only takes five minutes to get started. So click here and start now.

Discoveries have linked certain viruses to cancer growth. The hepatitis B virus is related to liver cancer. Women who develop cervical cancer have had a human papilloma virus (HPV) infection but not all women with HPV infection will develop cervical cancer. Stomach ulcers are likely caused by Helicobactor pylori, or H. pylori a bacteria and the ulcers can grow into cancer. Viruses attack cells in the body and once these cells are corrupted they begin to grow uncontrollably, eventually leading to cancer.

With these discoveries leads us to the knowledge that protecting the immune system in the body and keeping viruses at bay, is important in preventing cancer. Viruses enter the body through everyday activities like eating, breathing and sexual activity. Eating well, exercising and avoiding alcohol and cigarettes are good ways to keep your body's natural defenses functioning at their best. Staying protected with condoms during sexual intercourse helps protect you from sexually transmitted viruses and diseases. Learning healthy life style habits is the beginning of keeping cancer at bay. Focusing on nutrition, exercise, body weight, keeping toxins out of our bodies and our home environment ,and lowering stress will all help boost the immune system.

Colorectal cancer screening prevents more deaths due to early detection than breast or prostate cancer screening. The University of Michigan Comprehensive Cancer Center recently published a report on the 12 myths about colon cancer and getting to know them could save your life and the lives of your family and friends. Colon cancer is the second leading cause of cancer death in the United States, and the number one cause of cancer death among non-smokers.

Symptoms of colon cancer can include severe abdominal pain, blood in the stool or rectal bleeding, unexplained loss of weight, or major changes in bowel habits (recurrent constipation or diarrhea). But, these symptoms often do not occur until the cancer is in its more advanced stages. An absence of symptoms does not mean an absence of cancer. In fact colon cancer is often referred to as a "silent killer" because of the lack of symptoms until it is in advanced stages. A colonoscopy is the only method that can actually help prevent you from developing colon cancer in the future because during the screening colonoscopy, if the doctor finds polyps, they can remove them from your colon as part of the procedure, preventing the polyps from ever having the chance to develop into cancer. If the polyps found in your colon happen to already be cancerous, they can often be removed during your colonoscopy and treatment can begin right away.

When colon cancer is caught early, it has a 95 percent survival rate. That's why screening is so important. Once colon cancer has spread to the liver, it's usually deadly, with only a 9 percent survival rate. Colonoscopy screening is recommended for men and women beginning at age 50, unless other risk factors exist such as family history, obesity, smoking, ulcerative colitis or Crohn's disease.

I'm headed for a Saturday morning workout with my fitness trainer. For one hour, I will physically challenge my body and emotionally charge my spirits. I will sweat and pant and if I am required to do the inner thigh exercise, I will scream. I will also whine -- it's in my nature -- and I will push, pull, bounce, balance, lift, squat, lunge, and run until it's quitting time. I will fall short on some of my exercise expectations. And I will surprise myself and exceed others. In the end, I will feel accomplished, strong, motivated, and ready to tackle the day.

I'm making a comeback. I have come back from the depths of cancer and all of its accompanying treatment, and I have invited this powerhouse of a girl to transform me. She has accepted the challenge -- and she has helped me evolve from a weak, shaky, dizzy cancer patient to a semi-strong, 5K-running breast cancer survivor with biceps that are almost visible at a close distance.

This spunky fitness girl -- also an accomplished kick boxer, wife, and mom of two little ones -- has accepted another one of my challenges. I asked her to share some of her health and fitness expertise so that we all may reap the benefits. And so she kindly extracted some important tidbits from her vast library of knowledge and concisely crafted the responses that follow.

Take it from Fitz Koehler -- exercise and healthy eating habits are key for survival. For all of us. Cancer survivors included.

Why is fitness important for everyone?

100% of the population needs to exercise in some way. For the most part, if you're not working to get stronger, you're going to get weaker. Whether it's tummy time as an infant, gym class as a kid, weight training as an adult, or short walks as a senior, in order to live well and live long, we must eat well and exercise. Plus, a fit lifestyle prevents so many horrible ailments and diseases -- heart disease, some cancers, diabetes, GERD. Who wants any of that?

Where does the time go? Even though most of us have been experiencing the height of the summer season in the form of a nationwide scorcher of a heat wave, summer is almost over for school kids and teens leaving for college. Yes, in less than a month, it's back to school. There are advertisements everywhere you look for new school supplies and new school clothes. In preparation for the new school season, Duke Health has published Back to School Tips for Healthy Eating.

The experts say it is not about counting fat grams and calories but portion control and choices. According to pediatrician Dr. Terrill Bravender, "You don't have to be obsessive about it. If you generally eat healthy, there is room for some foods that aren't as healthy."

Dr. Bravender offers these basic common sense tips:

• Involve kids in lunchbox planning. If you let them make some choices about what goes into their lunchbox, they are more likely to eat it.
• Avoid the peanut butter and jelly rut. Nothing wrong with the traditional, but try new foods. Make it a food adventure.
• While everyone is still on summer break, encourage children to prepare their own lunch. Dr. Bravender suggests easy-to-make ideas like graham crackers with peanut butter and a glass of milk; fresh fruit with cheese cubes; a hard boiled egg with whole grain crackers; yogurt with a sliced banana; granola bars with milk; or tortilla chips and bean dip made without hydrogenated oils.
  

Ultimately, as the mother, what foods come in to the home are my choosing, so I try to make nutritious choices in food purchases. But I have found great success over the years by taking my kids to the grocery store with me, and allowing them to choose between several choices I offer. We also take a look at new foods, and talk about the food item. We read ingredients. Some we decide, by group vote, to bring home and try. During the growing seasons, they are with me when I stop at a roadside stand to buy local produce straight from the field, and each year we have an annual tradition of blueberry picking enough blueberries to last most of the year ahead. Food can be fun, and learning about good food a lifetime benefit in cancer prevention.

According to the American Institute for Cancer Research (AICR), the world's most comprehensive cancer study being conducted in establishing the link between diet and cancer risk has been going on for over a decade and few people hear about it. Over 80 scientific papers based on the study have been published in journals such as the Journal of the National Cancer Institute, the Lancet, the Journal of Nutrition.

The study -- called the European Prospective Investigation into Cancer and Nutrition (EPIC) -- is an enormous undertaking involving 521,483 individuals in 10 different European countries. EPIC is unique because the populations being tracked are so diverse in eating habits. But this is precisely what gives the study the advantage it has in making comparisons and noting trends.

According to EPIC, a few of the emerging results found in the link between diet and cancer are:

• Consumption of meat sharply increased risk of stomach cancer and esophageal cancer. For every 100 grams of meat consumed by subjects, risk for stomach cancer more than tripled. The association between meat intake and stomach cancer was considerably stronger among subjects with populations of H. pylori bacteria in their stomachs.
• Two indicators of abdominal obesity, waist circumference and waist-to-hip ratio, were strongly associated with colon cancer risk in both sexes. Men with the largest waist circumference had 39 percent higher risk of colon cancer than men with the smallest, for example, while women in the study with the largest waist circumference has a 48 percent higher risk than women with the smallest waists.
• Blood samples of women with breast cancer were compared to blood samples of women without breast cancer. Women over 60 whose blood was given under non-fasting conditions, high levels of serum C-peptide, that could reflect insulin resistance -- long suspected of contributing to cancer risk -- was associated with a doubling of breast cancer risk.
• The risk for oral and pharyngeal cancers drop by 9 percent for every 80 grams of fruits and vegetables consumed per day.
  

Researchers are beginning to come to some conclusions involving the data they have to date that clearly shows that globally, diets that are high in fruits, vegetables, fiber and fish are associated with greater cancer prevention -- with obesity and sedentary lifestyles much larger factors in increasing cancer risk.

Chris Rosenbloom, Georgia State nutrition professor and former American Dietetic Association spokeswoman, is marking the milestone of her 100th published health column in the Atlanta Journal-Constitution with a collection of 100 simple and easy health tips that can lead to better health.

The following are educational online resources Rosenbloom suggests for learning to eat healthy.

With a commitment to helping people enjoy healthy lives, the American Dietetic Association's key areas of interest include: obesity and overweight, with a focus on children; healthy aging; safe, sustainable and nutritious food supply; nutrigenetics and nutrigenomics; and integrative medicine, including supplements and alternative medicine. While some of the areas of the website are restricted to members only, they make a wealth of diet and nutrition information accessible to all visitors.

The MyPyramid Plan helps create a personalized eating plan based on individual needs. By entering in your age, sex, and activity level, the program can provide suggestions on the best diet to follow in making smart choices from every food group; finding the balance between food and physical activity, and in getting the most nutrition out of your calories. The website provides weekly tips and resources.

Provided by the US Food and Drug Administration Center for Food Safety and Applied Nutrition, Food Labeling and Nutrition has everything you have ever wanted or needed to know about food labels. Learn how to understand, read and use a food label to your health benefit.

Rosenbloom recommends visiting the bookstores at the American Heart Association and the American Cancer Society for cookbooks and reference books.

In reading through Rosenbloom's column, 100 ways to look and feel better, I really did discover creative and unique ideas and tips for making small changes that can make a big difference in developing a healthy lifestyle. The Atlanta Journal-Constitution has published her special anniversary column here.

The Chronic Survival Tour: Shedding Light on Lung Cancer features the world-renowned fantasy art of Tom Cross, his battle with lung cancer, education about lung cancer and as a benefit to raise money for advocacy groups such as the Lung Cancer Online Foundation. The nationwide traveling exhibit of original art, prints and books featuring fairies, wizards, elves and mermaids created by Cross, is a way to share his lung cancer survivorship and to shed light on the misinformation about lung cancer that dominates common perception for one of the deadliest cancers.

Diagnosed in 2003, Cross is not a smoker but feels the stigma associated with being a lung cancer patient when people hold the opinion that lung cancer is a self-inflicted disease -- a karma of bad habit. Cross hopes his art and his touring exhibit can change the minds of the community.

Cross states, "It is my hope that through my art, participation in lung cancer awareness organizations and activities, and events such as this, that some small difference may be made to bring hope and someday a cure to this and all cancer afflictions." Cross is an artist, author, ecologist and designer. His work is exquisite. You can purchase his art online at The Wondrous Worlds of Tom Cross.

When my treatment for breast cancer was just around the corner, I asked a nurse about a dietitian on staff who I might talk to -- or a nutritionist or anyone who could help me wrap my head around eating right and staying healthy and maintaining my weight during treatment. I was told that I didn't need to talk to anyone -- that I would likely not lose any weight and would be fine. I was aware at the time that a referral to a dietitian often occurs with weight loss associated with treatment -- but it seemed that a referral for merely staying on track was just as important. Yet this seemed not to be an issue.  And I never was referred to anyone. So I found someone on my own -- and independent nutritionist who came to my house just after my first dose of chemotherapy, on a day when I felt nauseated and foggy and sick. It was a perfect time to talk to someone about how to eat during this difficult time, and the wisdom that was shared with me is as fresh in my mind today as it was 18 months ago -- when I sat at my dining room table with my mom and a young woman who knew exactly what I wanted to know.