The
idea of spot reduction - targeting specific problem areas - is targeting specific problem areas - is generally a fallacy.
That «s not to say that your arms did n`t tone up and the flab tightened up and so forth... but that did n`t happen as a
result of spot reduction but the combination of all the things you were doing.
Not only is it critical that you don't make eye contact when you're using them — and for some strange reason, most gyms place them directly in the line of sight of just about everyone in the gym — but they just don't work because they're essentially based on the
myth of spot reduction (if you're using them to «tone» your thighs).