Wednesday, March 30, 2011

So you THINK you drink enough water huh?


  • 75% of Americans are chronically dehydrated. It is probably that similar percentages apply to 90% of the world population.

  • In 37% of Americans, the thirst mechanism is so weak that it is often mistaken for hunger.

  • Even mild dehydration will slow down one's metabolism down as much as 3%...contributing to weight gain, trouble sleeping, poor complexion, hair & nails, dark urine, flushed skin,

  • One glass of water shuts down midnight hunger pangs for almost 100% of the dieters studied in a University of Washington study.

  • Lack of water is the #1 trigger of daytime fatigue.

  • Research indicates that 8-10 glasses of water a day could significantly ease back and joint pain for up to 80% of sufferers.

  • A mere 2% drop in body water can trigger fuzzy short-term memory, trouble with basic math, and difficulty focusing on the computer screen or on a printed page.

  • Drinking 5 glasses of water daily decreases the risk of colon cancer by 45%.It can slash the risk of breast cancer by 79%, and reduce the risk of developing bladder cancer by 50%


  • If the dehydration is allowed to continue unabated, when the total fluid loss reaches 5% the following effect of dehydration are normally experienced (at rest or during exercise) and are dangerous:

    • Increased heart rate
    • Increased respiration
    • Decreased sweating
    • Decreased urination
    • Increased body temperature
    • Extreme fatigue
    • Muscle cramps
    • Headaches
    • Nausea
    • Tingling of the limbs
    Bottom line = DRINK MORE WATER! 75% of your body weight converted into ounces is adequate and what is needed for individual water needs. (While "guidelines" are great, but 90 pound people and 200 pound people have different NEEDS!) So, at my weight of 142, I need at least 106 ounces of water a day!

    There are 128 ounces in a gallon of water.

    BOTTOMS UP!
  • Friday, March 25, 2011

    Sodium- the weight loss devil...

    Based on a 2000 Calorie Intake; for Adults and Children 4 or More Years of Age, no more than 2400 mg of sodium are recommended. (This is for sustaining where you are, if no weight loss is desired!)

    Did you know that the sodium in:

    Canned and dehydrated soups (1 cup) = 603-1300 mg

    Canned and frozen entrees (8 ounce = 800-1400 mg

    Hot dogs (each) = 400-550 mg

    Soy Sauce (per Tbsp.) = 1350 mg

    Salt/seasoned salt (per tsp.) = 2200/1300 mg

    Pizza (1 small slice) or burrito (each) = 1000-1500 mg


    As you can see, it is so easy for the average person to eat (or worse; feed their children) a lot more than the RDA of sodium without even realizing it.

    Look for labels that say "low sodium" or "no salt added" when grocery shopping. This tiny devil can wreak havoc on a plan to lose weight!

    "Too much sodium can cause swelling or bloating of the extremities. This is primarily because the kidneys are responsible for eliminating salt from the body, and if there is too much salt, the kidneys cannot eliminate it fast enough and you will get fluid retention. The fluid retention is also capable of building around the heart. This will cause the heart to not be able to beat and function properly, which can cause high blood pressure, congestive heart failure or even strokes and heart attacks." (Richmond)



    Read more: Adverse Effects of High Sodium Intake | eHow.com http://www.ehow.com/about_5166896_adverse-effects-high-sodium-intake.html#ixzz1HchP66fb


    references:

    http://www.thecaregroup.com/Education/Education%20CD/PDF%20Files/Average%20Sodium%20Content%20of%20Foods.pdf

    http://www.ehow.com/about_5166896_adverse-effects-high-sodium-intake.html

    Sunday, March 20, 2011

    Benefits of Water Aerobics

    To burn fat and reshape your body, you can’t beat cardiovascular exercise. Getting your heart pumping and boosting your metabolism is what cardio does best, and it’s the only surefire way to lose weight and get rid of fat.

    Not everything is equal in life, so doing cardiovascular activities that burn more calories can speed up fat loss while reshaping the body, and that makes them good choices for people who are serious about losing weight and improving aerobic capacity.

    Swimming and Water Aerobics

    Swimming should be the king of all workouts for its user-friendly status and low stress on the body. If you fit in three 45-minute swimming workouts every week, you will see major changes in your body in just two to three weeks. Your body becomes buoyant in the water, meaning that it is supported by the water and does not have to depend on the muscles nearly as much.

    If you just stand still in the pool, your muscles will have very little to do, but when you start swimming at a brisk pace your muscles become involved with pushing your body through the water – not an easy task. That’s why swimming burns so many calories; the muscles work almost twice as hard as in land workouts and torch up to three times as many calories.

    Challenge yourself by swimming one lap breaststroke, one lap backstroke, and still another lap butterfly. Freestyle is good but you burn far more calories when you mix it up and challenge the body to respond. Water aerobics offer the same support as swimming but instead of propelling your body from one end of the pool to another you stand in place in the water and use the water’s resistance to build muscle and burn calories.

    Water aerobics frequently use accessories for strengthening workouts but if you don’t have any, don’t worry! Just go to your pool and perform the same toning exercises that you would do in the gym. Squats, lunges, leg lifts – when done under water, these movements become more challenging and require muscles to work harder, resulting in a higher calorie expenditure. The best part is that the support of the water cuts the stress on joints and can help people with arthritis and other joint disorders to get exercise back in their lives.

    Thursday, March 17, 2011

    Why Is Posture So Important?

    WHY IS POSTURE IMPORTANT?

    SPECIFIC EFFECTS OF POOR POSTURE

    The human spine is a constructed of 26 vertebrae. There are 7 neck vertebrae (cervical) 12 in the mid back (thoracic or sometimes called dorsal) 5 in the lower back (lumbar) and the sacrum (1) and coccyx (1). In good posture the vertebrae support themselves - one on top of the other - in perfect alignment. Each bone gives support to and receives support from their respective neighbors.

    Misalignments occur through injury, trauma, disease and faulty posture due to misuse.

    At each segment of the spine delicate nerves emerge from the spinal cord transferring impulses to and from organs, glands, muscles, cells etc.. This information highway supplies the brain with vital information necessary to make decisions. It may decide if it needs to alter its' homeostatic balance - or whether to run for the bus or to wait for the next one!

    The brain then may decide to adjust and modulate certain processes. Without this information a breakdown in communication between brain and body-parts results in a gradual breakdown in health.

    Misalignment (sometimes through bad posture) of each segment of the spine may result in a certain effect. Based on your current symptoms the following chart may help you identify which spinal segment is mal-adjusted or undergoing stress.

    C1

    Blood to head, pituitary, scalp, bones of the face, brain, inner ear, sympathetic nervous system

    Headaches, migraines, nervousness, insomnia, high blood pressure, amnesia, dizziness, chronic tiredness

    C2

    Eyes, optic nerves, auditory nerves, sinuses, mastoid bones, tongue, forehead

    Sinus trouble, allergies, crossed eyes, deafness, eye troubles, earache, fainting spells, certain cases of blindness

    C3

    Cheeks, outer ear, facial bones, teeth, tri-facial nerve

    Neuralgia, neuritis, acne or pimples, eczema, nausea

    C4

    Nose, lips, mouth, eustachian tube

    Hay fever, catarrh, hearing loss, adenoids

    C5

    Vocal cords, neck glands, pharynx

    Laryngitis, hoarseness, throat congestion, sore throat

    C6

    Neck muscles, shoulders, tonsils

    Stiff neck, pain in upper arm, tonsillitis, croup, whooping cough

    C7

    Thyroid gland, shoulder or elbow bursae

    Bursitis, colds, thyroid conditions, arm pains

    T1

    Arms, hands, wrist, fingers, oesophagus

    Asthma, cough, difficult breathing, shortness of breath, pain in lower arms and hands

    T2

    Heart including its' valves and covering, coronary arteries

    Functional heart conditions, chest pains, pain and numbness in arms

    T3

    Lungs, bronchial tubes, pleura, chest, breast

    Bronchitis, pleurisy, pneumonia, congestion, influenza

    T4

    Gall bladder, common duct

    Gall bladder conditions, jaundice, shingles

    T5

    Liver, solar plexus

    Low blood pressure, anemia, poor circulation, fevers

    T6

    Stomach

    Stomach troubles including indigestion, heartburn, dyspepsia

    T7

    Pancreas, duodenum

    Ulcers, gastritis

    T8

    Spleen

    Lowered resistance

    T9

    Adrenal & supra-renal glands

    Allergies, hives

    T10

    Kidneys

    Kidney problems, chronic tiredness, nephritis

    T11

    Kidneys, ureters

    Skin conditions, acne, pimples, eczema, boils

    T12

    Small intestines

    Rheumatism, gas pains, circulation to ovaries and testes

    L1

    Large intestines

    Constipation, colitis, diarrhea, some ruptures or hernias

    L2

    Appendix, abdomen, upper leg

    Cramps, acidosis, varicose veins, diarrhea

    L3

    Sex organs, uterus, bladder, knees

    Bladder trouble, irregular menses, miscarriages, bed wetting, impotence, knee pain

    L4

    Prostate, lower back muscles, sciatic nerve

    Sciatica, lumbago, backache, painful or too frequent urination

    L5

    Lower legs, ankles, feet

    Poor circulation to legs, swollen ankles, weak ankles, cold feet, leg cramps

    Sacrum

    Hip bones, buttocks

    Sacro-illiac pain, spinal curvatures

    Coccyx

    Rectum, anus

    Hemmorrhoids, pruritis (itching), pain on tailbone when sitting

    During the day, a person flexes their spine on average between 1,500 and 4,000 times per day while extending their spine, at best by less than half of that. This imbalance in motion, over time, develops an increased kyphotic posture (rounded back), off-centered joint positions and asymmetrical musculature. These effects are often neglected because, as the saying goes "out of sight... out of mind." This usually continues until a person has their "Ouch, that hurts" moment. Have you had yours? The good news is that posture can be corrected in mild to moderate cases and aided in severe cases with proper positioning to recreate a balanced torso.

    How Do I Know If My Body Pain Is Because Of Poor Posture?

    You may be at risk of suffering the effects of poor posture. Over 50% of all common aches and pains above the chest are related to poor posture. Check with a qualified American Family Fitness Personal Trainer for proper testing. Here are some common painful manifestations of poor posture.

    • Aches and pains in the upper torso, neck and shoulders
    • Headaches
    • Pinching pain in front of shoulders
    • Sharp pain in ribs or back

    THE MAJOR EFFECTS OF POOR POSTURE

    Headache including migraine

    Neck and shoulder pain

    Upper back pain

    Respiratory problems

    Lower back pain

    Hip, knee, foot & ankle pain

    Unexplained "zinging" or shooting pains in the arms or legs


    For those of us whose job requires a large amount of computer work, effective ergonomics can be the key to keep our bodies healthy and pain-free. While posture plays a large role in how the body feels after a long day at the office, placing equipment and seating at the proper angles can help us naturally align in a more efficient and beneficial way for maximum comfort and stamina at the workplace.

    Posture & Positioning

    1. The first step to better posture at a desk is to adjust your chair to the right height for computer work. (If you work at a standing workstation, skip directly to the next step.) Your feet should be flat on the floor, your thighs parallel to the ground, knees forming a 90 degree angle.

    2. Next, arrange your computer. Your eyes should be level with the top of your monitor. Tilt the monitor at an angle of approximately 15 degrees for an optimal neck position that will not strain your spine. For the sake of your eyes, be sure that you are sitting far enough from the screen so that there is at least 20 inches of space between your face and the monitor.

    3. Pull the keyboard tray out towards you, level with the height of your elbows when your arms hang loose at your side. In order to protect your elbows and shoulders, make certain never to reach forward to type. Maintain a right angle in the elbow joint. (If your desk does not have a separate keyboard tray, raise your chair and place feet flat on a small footrest or stool to maintain the joint angles described in Step 1.)

    RECOMMENDATIONS

    FOR COMPUTER POSTURE

    For Your Back...

    · If you are prone to lower back pain, you may find that a firm cushion placed in the small of the back gives you the support you need.

    · Try placing a wedge-shaped block under your feet to tilt your toes slightly upwards.

    For Your Wrists...

    · When using the mouse, move from the shoulder rather than the wrist.

    · Avoid wrist pads that create a bend in the wrist.

    · Keep wrists flat, forearms stiff and parallel to the floor.

    · Use reinforced wrist braces if you have need.

    Use of Movement

    Take breaks and get moving, take time to stretch your limbs, rotating each joint slowly, several times in both directions. Do not ignore your sore spots, but rather, pay special attention to them. Over all, be gracious to your body. Preventing an injury is far easier than healing after one.

    Driving posture :

    1. Sit with the back firmly against the seat for proper back support.

    2. The seat should be a proper distance from the pedals and steering wheel to avoid leaning forward or reaching.

    3. The headrest should support the middle of the head to keep it upright. Tilt the headrest forward if possible to make sure that the head-to-headrest distance is not more than four inches.

    Remember, your posture will affect every aspect of your life: your health, your fitness goals, and your overall energy levels and wellness!