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Are you able to walk for miles on a treadmill, but can barely ascend a few flights of stairs? I explain to Marty Gonzalez, KRON 4 Morning News Weekend anchor, why stair climbing is so different from walking — and how it not only benefits your life but your sex life as well.😉
Stair Climbing vs. Walking
Stair climbing improves cardiorespiratory fitness. It is officially classed as a “vigorous” form of exercise. Stair climbing is a more POWERFUL form of walking because it:
Stair Climbing and Sex
Researchers in Canada monitored healthy male volunteers averaging age 64 while they walked, lifted weights, or climbed stairs. Stair climbing was the most demanding. Stair climbing was:
Twice as taxing as brisk walking on level ground.
50% harder than walking up a steep incline or lifting weights.
Faster at attaining peak exertion than walking (thus, explains the “huffing and puffing” going upstairs).
How to Stair Climb Your Way to a Longer Life and Stop Middle-Age Weight Gain
See how certain types of food can soften a chicken bone — just like your enamel. Your toothless grin at six may have been cute back then, but as an adult, it’s not so adorable. Check out my ‘chicken bone experiment’ to demonstrate dental health to Marty Gonzalez, anchor of KRON 4 Weekend News. We all know that candy and sweets aren’t good for your teeth, but preventing tooth decay and preserving your aging teeth involve more than what NOT to eat…
Enamel Enemy No. 1
Your enamel is the hard outer layer on your teeth that protects them from harmful acids. Your teeth are covered with a sticky film of bacteria called plaque. When sugars from the food you eat/drink mix together with plaque, acid is formed. SUGAR + PLAQUE = ACID
Acids attack your teeth. Repeated attacks can cause the tooth enamel to break down (soften) which can lead to cavities. When acid levels in your mouth drop below 5.5 on the pH scale, tooth enamel begins to be destroyed.
On the pH scale (a measure of acidity in chemistry), 1 is a strong acid and 7 is neutral.
Coca-Cola is More Acidic than Vinegar
Everyday food and drinks contain varying amounts of acid and sugar (an acid producer). Acids dissolve the calcium and minerals out of bones to make them soft. Similarly, the acids that attack your teeth can erode your enamel (by removing minerals from the enamel) making them susceptible to wear, pain and decay.
pH levels of the following drinks:
Water = 7 (neutral)
Milk = 6.8
Fruit juices = 3.3 to 3.8
Vinegar = 2.9
Coca-Cola = 2.5 (with 9 1/3 teaspoons of added sugar in a 12-oz. can)
Foods that Build Strong Teeth
Foods that contain bone-building vitamins and minerals (e.g., magnesium, calcium, and vitamin D) will help you preserve your aging teeth.
Magnesium is an especially important mineral in strengthening aging teeth and bones, so include plenty of:
Nuts, nut butters, seeds
Dried beans, lentils, whole grains
Green leafy vegetables. dried fruits
2. Calcium and Vitamin D
In general, dairy products are good sources, but non-dairy foods are also excellent sources of bone-building calcium. They include:
Dark-green leafy green vegetables (e.g., kale, spinach, arugula, basil)
Have you ever talked to someone on the phone and determined the person is old just by the sound of his/her voice? You’ve likely heard an older person speak with that classic gravely, weak. raspy, wavering, hoarse, and/or breathless voice. When it comes to anti-aging, most people think about how to look younger and how to feel younger, but don’t usually think about how to “sound” younger.
As with everything else, your voice ages too, and most people don’t think about taking care of their ‘voice muscles’ like they do their biceps. On this KRON 4 health segment, Weekend News anchor, Marty Gonzalez, and I talk about how to keep your voice sounding “young”.
Causes of Sounding Old
Over 30% of people over age 65 have voice problems. As you age, your larynx (a.k.a. voice box) changes. The following conditions may be causing your voice to become hoarse and weak causing you to sound “old”:
Vocal cords are less elastic (just like aging skin and muscles) and are unable to work in the same way as when you were young. Your vocal cords move and vibrate to make sounds. When the surrounding muscles move, your vocal cords either tighten or loosen. To make higher sounds, your cords tighten.
Vocal cords and muscles in the larynx wear out and become more thin. As a result, your voice may sound higher.
Vocal cords are dry due to a decrease in blood supply and number of lubricating glands.
Weak abdominals – In order to form a sound, your abs and rib cage squeeze your lungs which make you exhale air.
Decreased lung capacity – By the time you’re 80, you may have 50% less volume compared to when you were 20.
Acid reflux can cause harshness, sore throat, cough.
Rheumatoid arthritis – This condition can lead to hoarseness because your vocal cords cannot move well. The inflammation limits the ability of the joint near your windpipe (cricoarytenoid joint) to move.
A simple smell test could provide a quick and inexpensive way to identify those at high risk for Alzheimer’s and Parkinson’s. Weekend anchor Marty Gonzalez on “KRON 4 Morning News Weekend” is a willing test subject for the Alzheimer’s peanut butter test.
Smell Test Protocol
Testing for Alzheimer’s disease or other dementias can be time-consuming, costly and invasive. In contrast, this University of Florida study used a simple peanut butter test:
Patient: Closed his/her eyes and mouth.Then blocked one nostril.
Clinician: Opened the peanut butter container (one tablespoon).
Clinician: Held the ruler next to the open nostril while the patient breathed normally.
Clinician: Moved the peanut butter up the ruler one centimeter at a time during the patient’s exhale until the person could detect an odor.
Clinician: Recorded the distance.
After 90 seconds, the procedure was repeated on the other nostril.
The study revealed dramatic differences between the left and right nostril in patients with early stage Alzheimer’s disease.
In patients with other kinds of dementia, there were either no differencesin odor detection between nostrils or the right nostril was worse at detecting odor than the left one.
When smelling the peanut butter, the left nostril in the Alzheimer’s patients could not detect the smell of the peanut butter until it was an average of 10 centimeters (about 4 inches) closer to the nose than the right nostril had detected the smell. *A normally functioning olfactory nerve can detect odors at about 20 centimeters (about 8 inches) from the test agent.
* See your physician if you lose your sense of smell. *
Validated Five-Item Test for Dementia
In University of Chicago Medical Center study, nearly 3,000 adults, aged 57 to 85, had to identify five odors (peppermint, fish, orange, rose, and leather). During a five-year follow-up, those that could not identify at least four out of the five odors were found to be more than twice as likely to develop dementia.
* The smell test marks someone who needs closer monitoring and further testing. *
If you resolved to lose weight at the beginning of the year, but haven’t reached your goal, here’s some good news. You really don’t have to lose that much weight to reap huge health benefits.
How Losing Just Five Pounds Boosts Your Health
Lower Blood Pressure
The American Heart Association says if you are overweight, losing as little as five pounds may help lower blood pressure.
Lowering blood pressure reduces risk of stroke, heart disease, heart failure, and kidney failure.
The National Heart, Lung and Blood Institute says for every 20 pounds you lose, you can drop systolic pressure 5-20 points. That is, drop a pound, drop a point.
Improve Urinary Incontinence (UI)
Losing weight reduces risk factors for many medical conditions, especially heart disease, stroke, and type 2 diabetes. Now, there’s a new benefit that can be added to the long list of health benefits: reduced urinary incontinence (involuntary urination). About 25 million Americans have urinary incontinence and about 25% are men. About half of U.S. women over age 65 leak.
Causes and Cures for UI
Gravity, aging tissue, and hormonal changes all contribute to urinary incontinence.
Increased pressure on the bladder during pregnancy and as well a weakened or stretched pelvic floor from childbirth can cause incontinence.
Losing five pounds can reduce the stress on the pelvic floor and reduce incontinence significantly.
A UCSF study of over 338 women (average age of 53), those who lost an average of just three pounds reported 28% fewer urinary incontinence episodes. Those that lost 17 pounds had 47% fewer episodes. These outcomes improved quality of life measures. The study strongly suggests weight loss decreases incontinence episodes, and a reduction of intra-abdominal pressure (due to central obesity, i.e., belly fat) on the bladder and pelvic floor is possibly why.
Weight loss is an effective, nonsurgical, and noninvasive treatment and should be considered a first line therapy for incontinence. Incontinence drugs have side effects (e.g., dry mouth, dry skin, dry eyes, constipation, upset stomach), and it has been reported that 50% of women discontinue drug treatment within one year because of the side effects.
Improve and Prevent Arthritis Symptoms
Osteoarthritis is the leading cause of disability in the U.S.
When you carry extra pounds it puts huge pressure on your joints and puts you at risk of osteoarthritis (degenerative “wear and tear arthritis”).
In knee osteoarthritis, the cartilage in the knee joint gradually wears away. As the cartilage wears away, the protective space between the bones decreases. The deterioration of the “shock absorber” can result in bone rubbing on bone, pain, stiffness, loss of movement in the affected joint, and painful bone spurs.
Wake Forest University conducted an 18-month diet and exercise study on sedentary, overweight, older adults with symptomatic knee osteoarthritis. They concluded that for each pound of weight lost, each knee bears four pounds less pressure per step.
Amount of Knee Pressure When Walking
If you lose five pounds, you reduce 20 pounds of pressure bearing down on each knee which can lessen pain.
When walking one mile (assuming 2,000 strides per mile), a five-pound loss in weight would be a reduction of more than 40,000 pounds of accumulated pressure on each knee.
Walking on an incline, walking up/down stairs, squatting, and jogging significantly reduce pressure on each knee even more.
Fit Tip:Aim for losing a little weight versus a lot. It’s less daunting and the scientific evidence is clear. You’ll receive the health payoffs long before you drop large amounts of weight.