For our experiment we asked three person to lift an object, rank it on a scale from 1 to 10 then use the placebo, lift the object and rank it again. They do it for every placebo and they are done see results
For our experiment we asked three person to lift an object, rank it on a scale from 1 to 10 then use the placebo, lift the object and rank it again. They do it for every placebo and they are done
see results
