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  2. Exercise intensity - Wikipedia

    en.wikipedia.org/wiki/Exercise_intensity

    The frequency, type, time, and volume of these exercises should be individually tailored to the patient, prescribed, and conducted by medical professionals and exercise specialists. Pregnant women are also advised not to participate in activities that will increase their heart rate to above 90% of their known maximum heart rate. [15]

  3. Heart rate - Wikipedia

    en.wikipedia.org/wiki/Heart_rate

    The normal range has since been revised in textbooks to 50–90 bpm for a human at total rest. Setting a lower threshold for bradycardia prevents misclassification of fit individuals as having a pathologic heart rate. The normal heart rate number can vary as children and adolescents tend to have faster heart rates than average adults.

  4. Over 50? Strength Training 3 Days A Week Is Your Key To ... - AOL

    www.aol.com/lifestyle/over-50-strength-training...

    Weight loss over 50 can be challenging due to menopause, muscle loss, stress. Doctors and dietitians share how to combat weight gain, like by strength training.

  5. Sinus tachycardia - Wikipedia

    en.wikipedia.org/wiki/Sinus_tachycardia

    Normal heart rates vary with age and level of fitness, from infants having faster heart rates (110-150 bpm) and the elderly having slower heart rates. [3] Sinus tachycardia is a normal response to physical exercise or other stress, when the heart rate increases to meet the body's higher demand for energy and oxygen, but sinus tachycardia can ...

  6. Is the Tonal 2 home gym the best way for women over 50 to ...

    www.aol.com/lifestyle/tonal-2-home-gym-review...

    (And Tonal boasts an impressive 90% retention rate after one year.) If you aren’t a gym person, and 24/7 access from your own home means you’ll actually get the work done, then it’s well ...

  7. Metabolic equivalent of task - Wikipedia

    en.wikipedia.org/wiki/Metabolic_equivalent_of_task

    The metabolic equivalent of task (MET) is the objective measure of the ratio of the rate at which a person expends energy, relative to the mass of that person, while performing some specific physical activity compared to a reference, currently set by convention at an absolute 3.5 mL of oxygen per kg per minute, which is the energy expended when sitting quietly by a reference individual, chosen ...

  8. Pregnancy over age 50 - Wikipedia

    en.wikipedia.org/wiki/Pregnancy_over_age_50

    A survey of attitudes towards pregnancy over age 50 among Australians found that 54.6% believed it was acceptable for a post-menopausal woman to have her own eggs transferred and that 37.9% believed it was acceptable for a post-menopausal woman to receive donated ova or embryos. [182]

  9. Being pregnant is hard work — even metabolically, study shows

    www.aol.com/pregnancy-takes-50-000-more...

    In fact, over the course of a pregnancy, creating and carrying a little one takes 49,753 dietary calories — the equivalent of 199 Snickers candy bars each containing 250 calories, said Dr ...