80% – The Key to a Happier and Healthier Life?
Let’s rewind first what 80% rule is all about and then apply it to everything.
We’ve already established that 80% rule works wonders for training. Something that I wrote about in here after being enlightened about it by Max Shank. It means that if you can do 12 reps on a given weight do 9, and so on. Always leave some in the tank. …
