Why Do Resistance Training Studies Differ In Their Findings? A Lesson in Sampling Variance


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Gary
5 years ago

You have probably heard some self-made expert say that building muscle quickly is not possible and that it can only happen through the use of performance enhancing drugs. But building muscle quickly is easier than most people think; you just need to know some concepts and techniques that can make it happen. Great post!

Martin
Martin
7 years ago

I agree with everything you said … however: Don‘t you feel it is the researcher‘s responsibility to take these things in account when planning a study?
If, from our history of research, we have a basic knowledge of population variances, we should really make an effort to have appropriately sized samples!

(I realize that it‘s only getting more difficult when multiple groups are compared, and when participants are dropping out, but still!)

Bee
Bee
7 years ago

I spend years as a trainer frustrated because everyone knew everything about nothing..I tried becoming a physio to ease my frustration…I failed a class and had to withdraw from the program. Getting back into the fitness world now i have a solid understanding of human anatomy physiology and bio mechanics plus a little practical experience. Trainers are desperate to try and get it right and people like brad are simply good at selling fitness…that’s it! Lyle you are in a league of your own! BUT they have more sex appeal and you can’t change. If what they did was even… Read more »

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