One Size Does NOT Fit All


For most people, your chronological age can be an indicator of many things. Your eyesight, your experience level, whether you can drink a beer or not, or if you qualify for a 401k.

But, did you know that your chronological age is not the only category of aging your body can be subjected to?

In fact, a 15 year old can have the same physiological age as a 55 year old. And two 25 year olds can have entirely different developmental ages (their level of cognitive and emotional maturity).

Recognizing the different types of aging is important for understanding your skill level.Koko, for example, takes into account your previous strength aptitude (training age), how old you are (chronological age), and even cognitive skills (developmental age) when developing your specific workout programs. By pinpointing where you stand on these spectrums, we can help you figure out how to start your fitness journey the proper way.

Picture this:

There are two clients, both 50 year old males. They’re both 30 pounds overweight and want to burn some fat because they’re heading somewhere warm with their families over April vacation. On paper they both look the same and want the same thing, but their activities of daily living are very different.

One has an office job where he sits at a desk. The other works in construction and is tackling physically exerting projects each day.

The issue is, we can’t solve their problem the same exact way because they’re two completely different training ages, or, the number of years a person has spent in training or various sports.

Let me explain…

The guy that works in the office is in a state of rest for the majority of his day. He is not contracting and extending the majority of his muscles, he is forgetting to stand up throughout the work day, and his body is in a sitting and hunched position for extended periods of time.

He is equally as de-conditioned as he is dysfunctional.

Guy number 2 is constantly in an active state. He works a job where he is always on his feet, is constantly alert for hazards, and his day involves lots of physical activity like heavy lifting, hammering nails, and climbing ladders.

He is well conditioned and used to physical exertion. However, he may be somewhat dysfunctional (in terms of form, mobility and stability).

So, what’s my point?

Well, while Guy #1 and Guy #2 are of the same age, weight, and share equal goals, theydiffer greatly in their strength, body fat content, range of motion, endurance, and much more. That means their training and physiological ages are different. Each need to start at different weight levels, different motions, and different types of exercises. It is most likely their daily routines will be no where near similar!

Workout programs are NOT one-size-fits-all. Just because that spin class works for your friend, doesn’t mean it will have the same effects on you. Box gyms try to solve this discrepancy with group training.Group classes and training can be energizing and motivating way to stay engaged in fitness. But what is missing is the individualized attention.

What most people find so appealing about these options is the community aspect — the feeling that you are in it together. Unfortunately, since we all have different body types, needs and training ages, a group style “one size fits all” approach can be less effective for people who need a more personalized solution for their issues or goals….”

People flock to group classes because they are affordable and they’re not ‘going it alone.’ But, you are going it alone. The trainer isn’t stopping to teach you, as long as the majority of the group keeps up, they’re doing their job. Why pay for the class at all if you’re not going to do what your specific body type needs to do?

The fitness industry has a tendency to focus only on your ‘show muscles’. This is because the client (you) will see visible results in a short period of time and therefore will believe the class is working. That way, you’ll buy more group classes to work muscles you don’t actually need to work. Show muscles look nice, but they do nothing to make you live longer or move better.

The bottom line is – everybody has a different training age and body type. Therefore, everybody needs their own personalized workout plan to truly feel better every day and look better! What works for one, doesn’t always work for another. It’s all about personalization, and following the plan that is best for you.

The best way to find this plan, is to find a coach or a gym that works one to one and focuses on what you need.

Stay Koko Fit

Michael Wood, CSCS
Chief Fitness Officer, Koko FitClub, LLC

Interested in Koko?
Try 30 days of complete fitness and coaching for just $30.


About Michael Wood, Chief Fitness Officer

Michael Wood, CSCS, is Chief Fitness Officer at Koko FitClub, driving the development of integrated strength and cardio training and nutrition programs for Koko members nationwide. A nationally acclaimed fitness expert, Michael has conducted research as a Senior Exercise Physiologist at the Nutrition, Exercise Physiology and Sarcopenia Laboratory at the Research Center on Aging at Tufts University, and has lectured at Boston University and the University of Connecticut. He has been named Boston Magazine’s “Best of Boston” Personal Trainer, and made the Men’s Journal “Dream Team” list of the nine best trainers in the U.S. Michael and his family live in North Attleboro, MA.

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