There’s a block-and-tackle machine at my gym that has one of the most absurd design flaws I’ve ever…

There&rsquo;s a block-and-tackle machine at my gym that has one of the most absurd design flaws I&rsquo;ve ever seen in a mass-produced product. The instructions on the machine tell you exactly where to stand when doing cable curls &ndash; but if you actually stand there you physically can&rsquo;t do cable curls, because the seat for leg raises is right in front of you! Even with the seat in its…