The drop-set post brought up changing up your routine, but I thought it would be best to start a new thread instead of thread-jack. I change what exercises I do every workout. I change rep-scheme and additional adjustments(like drop-sets, rest-pause and pyramiding schemes) every workout as well. The thing I've pondered is whether this may actually hurt in a sense that my body is getting used to all tweaks I try to make since I change them each time I step into the gym? The title might be a better way to word the question.