image image image image
Countering Stress & Strain in Life to Reach Goals Accomplishing goals in life is probably one of the single most satisfying aspects of being human. To set a goal and then achieve it is by definition a "success" -- no matter how big or small it might be.
Foundations of Adult Fitness Balance & How to Engage Our Children What is fitness? Is it functionality or aesthetics? Is it strength or speed? Is it low cholesterol or low resting heart rate? Well, it is obviously all of those and much more.
More Rest, Fewer Lost Reps Sometimes taking a break isn't just a good idea, it's a good practice. Take, for instance, extending between-set recovery periods to minimize the number of "lost" reps in subsequent sets.
Understanding Hypertension Nearly 68 million people in the Unites States have hypertension, more commonly known as high blood pressure. While there are a number of potential causes, medical experts recommend preventing or treating most cases of hypertension with simple changes in diet and exercise.

Caffeine: Kicking the Habit

Caffeine consumption as a mildly addictive drug is second only to nicotine among Americans today. Although caffeinism is not a serious addiction, caffeine's abuse can cause a temporary fluid imbalance (dehydration), calcium-phosphorus imbalance, quickened respiratory process, over stimulation of kidneys, excitation of brain function, and undesirable central nervous system stimulation.

That's in addition to aggravation of existing heart and arteriole disorders, and stomach lining irritation due to a 400% increase in gastric acids. Caffeine interferes with the absorption of thiamine by 75% and iron by 90%.

A host of other vitamins and minerals are lost through caffeine's diuretic effect. For this reason, caffeine ingestion should be discouraged especially during and shortly after meals. In the advent of the ever increasing distribution and consumption of caffeine containing beverages, we have literally become the "caffeine generation"! The aforementioned effects of caffeine ingestion are often reason enough to discourage its use.

Dependent upon individual body processes and various tolerance levels, caffeinism may be present at an ingestion level of as little as 200 mgs/day. Vast numbers of people potentially suffer from caffeinism and aren't even aware of it. How can you suffer from something and not be aware of it, you ask?

Withdrawals

During the preliminary consultation appointment with a client, one of the things you ask pertains to his or her ingestion of caffeine containing beverages. If the individual's answer adds up to 200 mgs or more per day, ask him or her to abstain from caffeine for 48 hours. If the client contacts you complaining of lightheadedness, heart palpitations, headaches, or insomnia, suggest the ingestion of a small quantity of a favorite caffeine containing beverage. If within a short time the symptoms disappear, they are suffering from caffeinism.

The most common of all withdrawal symptoms of caffeinism are headaches. Among other things, caffeine causes the synthesis and release of neurotransmitters that constrict blood vessels in the regions of the brain. If caffeine is discontinued, the absence of these neurotransmitters cause the vessels to dilate excessively, pressing these vessel walls against brain tissues. This pressure is the source of a very painful headache and therefore proof of the client's dependence upon the drug caffeine.

So, if your client intends to "kick the habit", inform him or her that dependent upon the amount of caffeine used, and the duration of his or her dependency, recovery may take as little as a few days or as long as 1 to 2 weeks.

Trackback(0)
Comments (0)Add Comment

Write comment
This content has been locked. You can no longer post any comments.
You must be logged in to post a comment. Please Register if you do not have an account yet. Register Now!

busy
Banner

Ask a Therapist: Chris Gellert

Our Resident Physical Therapist Chris Gellert helps you with your client issues

Current Topic: Human Movement Training: The Upper Body Triad, Pt. 1

Health

Nutrition

nfpt

National Federation of Professional Trainers (NFPT) is proud to power PersonalTrainerToday.com. For over 23 years, NFPT has provided certification with a strong foundation and believes in continuing to educate certified trainers and fitness enthusiasts on the latest industry news and educational resources.

 

Banner