Initially, the concept of "online fitness training" may seem illogical. After all, sitting passively in front of a computer isn't really the best example of "exercise," is it?

But this is not just a passing fad. Many personal training sites appear on the internet. A search of the phrase "online personal training" on Google retrieved 121,000 pages (search performed April 29, 2007).

DEFINITIONS

What is the difference between online "fitness" training and online "personal" training? Probably not much. But, because there is a separate discussion of personal trainers in Archives, here we will use the term online "fitness" training and assume that this label includes all sites dedicated to exercise regardless if you or a personal trainer designs the workouts. Thus, we have 2 subgroups:

• Personal trainer sites: Sites maintained by a specific personal trainer, or sites that offer custom-designed workouts or the opportunity to interact with a personal trainer.

• Do-It-Yourself fitness sites: These sites allow you to enter your own workout data into a log. The site then performs various types of calculations for you (calories burned per day, per week, per month, etc.).

SITES PROVIDING CUSTOMIZED TRAINING PROGRAMS

Personal trainers, per se, are discussed more thoroughly in a related story "How To Choose a Personal Trainer", so we'll only discuss their web sites here.

When it comes to web sites that offer personalized training or work-out programs, you have 2 general types:

• Sites representing nationally-recognized coaches and former elite athletes
• Sites representing a relatively unknown personal trainer

Which do you choose? The trade-off is reputation vs. cost. If you elect to sign-up for coaching from a nationally-recognized person, you may feel good that you are getting quality information and recommendations. But this will come at a steeper price.

Regarding sites from nationally-recognized trainers, there are far too many to summarize here. Listed below are several; note that they are only listed here in order to illustrate examples of what is available.

• Mark Allen (www.MarkAllenOnline.com): Mark Allen is a former IronMan triathlete. This site offers personalized triathlon training. The fees are $17-$27 per week.

• Denise Austin (www.DeniseAustin.com): Denise Austin started out teaching aerobics in LA. Now, she is a nationally-recognized fitness instructor.

• Gale Bernhardt (www.GaleBernhardt.com): Gale Bernhardt was the coach for the 2004 Olympic men's and women's triathlon team, as well as the 2003 Pan Am Games coach. She is an elite-certified coach by USA Cycling and USA Triathlon and has published several books.

• Chris Carmichael (www.TrainRight.com): Chris Carmichael is an endurance coach and advisor to Olympic athletes and teams around the world. At one time, he was an elite cyclist. He is now Lance Armstrong's personal coach. He founded Carmichael Training Systems (CTS). Prices for his online training services range from $39 to $499 per month.

• Michael Gough (www.AthleticEdgeSports.com): Michael Gough is a certified strength and conditioning specialist and offers on-site and online sports-specific training for serious athletes.

If, on the other hand, you want the interactive advice from a personal trainer, but don't want to spend a fortune, it is entirely possible to obtain good guidance from a relatively unknown personal trainer...but you have to be diligent in investigating his/her credentials.

DO-IT-YOURSELF SITES

Let's say you already have your own work-out routine and all you want is an online system to track your information. If that sounds like you, then here are a couple sites that appeal to do-it-yourselfers:

•www.MyFitnessPage.com: This is the perfect site for the do-it-yourselfer. You can view reports and graphs of your own data. The subscription price is $25 per year.

•www.PlusOneActive.com: This site offers a DIY plan for $9.95/mo. or a plan with a personal trainer at $39/mo.

•www.TrainingPeaks.com: This site is part of the Active.com network. It offers a training log and coaching site; prices range from $10-17/mo. depending on the duration of the subscription.

EXERCISING TO IMPROVE FITNESS vs. TRAINING TO IMPROVE PERFORMANCE

One question you should ask yourself is whether your exercise goals are simply to improve your general health and fitness, or, if you are a serious athlete and are looking for training guidance to improve performance. For example, if all you want is some guidance as you try to get back into shape, then SportsWorkout.com is probably more sophisticated than you need.

If, on the other hand, you are an competitive athlete, or, coach them, then sites like SportsWorkout.com and sites maintained by former elite athletes are what you want.

Suffice to say that the Internet makes all of these options readily available.

FITNESS: EXERCISE vs. NUTRITION

It is difficult, and perhaps irresponsible, to talk about fitness without also discussing proper nutrition. Proper nutrition is as important for the weekend warrior as it is for the serious athlete. This is "sports nutrition" and learning the basics is easy.

However, if weight loss is your goal for joining a fitness site, then the picture gets muddy. Everyone seems to be an expert on nutrition these days. While it may be tempting to receive diet and nutrition recommendations from your online personal trainer, you should be wary of this. Personal trainers should not give out detailed nutrition advice or plan menus for clients unless they are also a registered dietician. This issue is addressed clearly by the American Council on Exercise, one of the largest certifying groups for personal trainers in the world.

Bob Greene is Oprah Winfrey's personal trainer. He holds a masters degree in exercise physiology. Even though any nutrition advice he might give would seem to be highly credible, his online personal training services are now part of the eDiets.com network. eDiets.com employs registered dieticians, so, this is an excellent example of a site that offers personalized fitness training combined with solid nutrition counseling.

Another good example is the site recently launched by Runner's World magazine: www.RunnersWorld.com/trainer. They offer an "exercise program", a "nutrition program", or a combination program. Prices range $6-10/mo. for a 3-month membership and from $50-$85/yr. for an annual membership.

SUMMARY

The first question you must answer is whether your exercise goals are to improve general health and fitness, or, if you are looking for more sophisticated training advice in order to improve your performance in competition. Both types of sites are available.

•If personalized coaching online is what you're after, make sure you check out the certifications and academic degrees that the personal trainer holds.

•If you plan to use an online log, ie., a site where you can enter your data, then make sure to investigate their terms. Do they offer a 3-month plan, or can you only sign-up for a 12-month membership? Does the site automatically renew your membership when you reach the end of your term? How long do they retain your data? And the following applies to any web site you subscribe to: do they sell your contact info for marketing purposes?

•Be wary of sites that recommend supplements. Most of these products are ineffective and a waste of money. The American Council on Exercise (www.ACEFitness.org), one of the largest certifying organizations of personal trainers, takes a firm stand against the practice of personal trainers who recommend supplements to their clients.

•Fitness training vs. nutritional counseling: Admittedly, fitness involves both exercise and proper nutrition. However, a personal trainer should not be offering detailed dietary recommendations unless he/she is also a registered dietician.

FOR MORE INFORMATION

Readers might find the following discussions helpful:

• Health and Fitness Targets
• How to Choose A Personal Trainer

PERSONALIZED FITNESS and WELLNESS COUNSELING

If you'd like some help designing your personal fitness program, or have questions regarding exercise, or simply want some regular motivation, sign-up for our Fitness Counseling Service. At only $199/mo., it may be the best investment in your health that you'll ever make. We specialize in working with clients who have medical issues.

ABOUT THE AUTHOR

Stan Reents, PharmD, is a former healthcare professional. He holds Personal Trainer and Lifestyle Counselor certifications from the American Council on Exercise and has been certified as a tennis coach by USTA. He is the author of Sport and Exercise Pharmacology (published by Human Kinetics).  He can be reached at: Editor@athleteinme.com.