I’ve speculated that it takes time and discipline of exercising regularly for a long enough time, until you get the psychological reward from it. After which for some including me, makes it an addiction. I literally crave it. And if something happens to where I can’t workout, like an injury or work or whatever, it really sucks and I can’t wait to be able to get back into the routine. I’m talking of a mix of “boring” weights and cardio. I love it.

So my two cents is, muscle through the initial several months of boring suckage but make it count. Eventually, maybe you’ll catch the addiction. But this might not work for everyone.