Thanks a lot for that answer. I did a lot of research on the net back in the day, when I tried a lot of supps. Unfortunally, none of them kept their promise. Just out of curiosity, have you experimented on yourself with supps in the way I did (trying with and without, focusing on bb)?
Not exactly, in that I don't at this point in my life focus on a single supp and my only interest is not changes in bodycomp per se. Most of the supps I take, as you could see from my vid, are health related, and such. If I do add in a new supp, I do my best to keep the variables the same if possible, but again, many supps I take I know I wont "feel" per se. Some thoughts from my article "The KISS System for success:
"Adding too many variables makes things more difficult, especially when trying to figure out why something is working or why it’s not. Variables are an essential part of science. We don’t need to go into great depth on this topic, so don’t worry. I do, however, want people to appreciate how variables affect the outcome of their successes or failures in bodybuilding or fitness related endeavors.
So what is a variable? According to one of my textbooks:
“Scientists use an experiment to search for cause and effect relationships in nature. In other words, they design an experiment so that changes to one item cause something else to vary in a predictable way. These changing quantities are called variables…”
There are different types of variables (e.g., confounding, independent, dependent, controlled, etc.) but we are not going to worry about that right now. So how does this all apply to the KISS approach? The more complicated you make your approach to your goals of gaining muscle or losing fat, the more variables you have to control for. That is, for every new bit of complexity you add, you have to be able to account for it in terms of the results, or lack thereof, you experience.
Confused? Here’s a simple example:
Last week you changed your diet, added in three new supplements, and changed your routine, then three weeks later you notice you have made no improvements (i.e. you didn’t lose any fat, or you didn’t gain any muscle, or whatever). Why? It’s impossible to know! You added too many variables into the equation and now you’re unsure what went wrong - which means you won’t be able to make appropriate changes to correct it. Conversely, let’s say you did lose fat or gain muscle with the changes. Great, but do you know which of the changes you made resulted the positive outcome you experienced so you can reproduce it? No, no you don’t.
So, Lesson #1 is: never change more then one or two variables at a time so you can track what worked - and what did not work - from the changes you made. Most people find writing it down in a note book or online journal is the best way to keep track of their progress. When you write it down, you can see the effects that changes in your diet, training, or supplementation have on your body composition, strength, etc.
KISS and those ugly variables
On my forums, it’s not uncommon for someone to post a question like “I added supplement X, Y, and Z to my supplement intake, added an extra day per week in the gym, and reduced my calories by X. Why am I not seeing progress?” My response is “…too many unknown variables to answer that question” which translates into “how the hell should I know?”
Why do people make so many changes at once? I suspect it’s due to the “I want it now” syndrome. Making permanent changes to your performance, physique, and health, takes patience, planning, and a willingness to take things one step at a time and assess what is working and what’s not working in the overall plan.
Clearly, the KISS approach fails to be effective as more variables are added to a program. It also fails to be KISS. How can you keep it simple if it ain’t simple to begin with?! The more complicated the program, the more variables there are to keep track of – which makes success far less likely. This basic idea was appreciated and understood by history’s greatest minds. For example:
"Make everything as simple as possible, but not simpler."
- Albert Einstein
Cont:
http://www.brinkzone.com/articledetails.php?acatid=3&aid=95