Right, these are all obvious.
I suppose my question wasn't clear enough... I assumed there was enough context. My real question is, how are our bodies different in a way that will elicit different responses from identical stimuli?
For example, if both of us followed identical strength training routines where all things are held constant except you have your body and I have mine... our bodies are going to respond to the stress differently?
If so, how and why?
Are you saying that every single person on the face of the earth can all have muscular bodies that look as if they were chiseled from granite?
We're all different. Nobody is the same. Some people just
can't do certain things,
no matter how hard they try and
no matter how hard they work at it. Everybody has their limits, which makes us all different.
In regards to your example of both of us following identical strength training routines...
You say that all things would remain constant. Meaning, we do the same exact exercises with the same exact weights? Correct?
Let's say that your body builds muscle faster than mine does. If your body builds muscle faster than mine, then you will increase the amount of weight you use faster than I would. That would mean that I would be using less weight than you. That would mean that I would be weaker than you. That right there would effect any "constant" that we might have from that point on.
That is why I say that everybody is different.
Yes, we might be at different points from varying histories, genetics, physiological issues, etc, etc. And these sort of variables can dictate appropriateness of various protocols and they can dictate various rates of adaptation.
But that's not my question.
It might not have been your question, but those things are all differences that can greatly effect our bodies and how they operate, especially during workouts.
That doesn't apply to what I'm asking.
Yes, it does. I have bad knees, due to years of playing catcher in baseball. My bad knees effect my leg exercises, preventing me from doing certain things. It effects my running too. If I run for more than 10 minutes or so, the pain in my knees begins to effect my workout.
I have also partially torn both of my achilles tendons, I've torn my patellar tendon and I tore all of the cartilage off of my neck, which healed improperly, causing me to have limited neck mobility, limited flexibility and frequent neck and back pain.
All of that effects my body's ability to withstand exercise. I can't do all of the things that you can do. That makes a big difference, especially in workouts.
I'm not interested in appropriateness. I'm asking how do different bodies respond vastly different to the same stressor.
I've already addressed that.
If everybody was the same, then you would give every single one of your clients the same exact workout routine, no matter what. But, I'm willing to bet that each person has a specific, individualized workout routine that you give them.