Change is an undeniable force that impacts everything. Nothing in the physical world, either on Earth or in the Universe itself, is able to resist change and ultimate decay. Supernovas, for exampl ...View Article
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Your extreme fatigue might be coming from hidden sources. Nixing these spirit-depleting factors from your life will automatically help reboot your verve.
It turns out that even moderate dehydration (which results in the loss of 3 percent of your body weight) can make you feel mentally sluggish and mess with your concentration. The next time you're feeling foggy or lightheaded, don't just assume you're in serious need of some food. Try downing a glass or two of water.
2. Cell Phones
Checking your cell before bed amps up brain activity, making it harder to doze off. Plus, any electronic gadget's artificial blue light can suppress the sleep hormone melatonin. A 2011 poll by the National Sleep Foundation found that 20 percent of people ages 19 to 29 are awakened by a call, text, or e-mail at least a few nights a week. Power it down well before bedtime.
Many drugs have veiled energy-sapping side effects. Chief among them are some classes of antidepressants and certain beta-blockers used to prevent migraines or treat high blood pressure. If you start a new med and feel more lethargic than usual, see doctor Bert for an alternative. (If there isn't one, take your dose right before bed.)
While working out zaps the stress hormone cortisol, prolonged sweat sessions--like, for example, regularly running for more than 30 minutes at a steady rate--can actually rev cortisol production. Interval training (bursts of intense activity) combined with strength training (free-weight and body-weight moves) helps keep cortisol in check.
5. Low Iron
The mineral shuttles oxygen around your body and removes waste from your cells. If you're not getting around 18 milligrams a day, your body struggles to function properly and you can feel worn out; low iron levels in your diet can cause iron deficiency anemia. If you feel sluggish, call our office and ask for a simple blood test to see if you should be taking a supplement.
For more information please call our office at 786-360-6355
|Stretch Before or After Exercise?|
| There's been a lot of discussion lately about the best time to stretch. Ultimately, there's no right or wrong here. What works for you works for you.
The main point is to be sure to stretch.
Recent exercise physiology studies do show that static stretching (slow, easy stretching) actually reduces muscular power and strength in the short-term. So, for competitive, high-level athletes, static stretching is best done AFTER exercise.
For people in their thirties and beyond, many of whom have had back issues at some time, it may still be a very good idea to do static stretching before exercise. The primary value here is to prepare the muscles, ligaments, and joints of the lower back for work. Static stretching of the big muscles of the legs - the hamstrings, calves, and quads - reflexively loosens and elongates lower back muscles and supporting structures.
So, for many of us, doing our regular stretching routine first, followed by five or ten minutes of a dynamic warm-up, is still the best preparation for a safe, enjoyable, fulfilling workout.
1Ferreira GN, et al: Gains in flexibility related to measures of muscular performance. Clin J Sport Med 17(4):276-281, 2007.
2Peeler J, Anderson JE: Effectiveness of static quadriceps stretching in individuals with patellofemoral joint pain. Clin J Sport Med 17(4):234-241, 2007.
3Behm DG, et al: Effect of acute static stretching on force, balance, reaction time, and movement time. Med Sci Sports Exercise (36(8):1397-1402, 2004.