Let’s dive into why adding tempo (the 4-digit lifting code) to your weightlifting game is a game-changer. It's all about getting those muscle gains and keeping your joints happy. Whether you're a newbie or a pro, adding tempo to your routine is a win. Just keep an eye on progress while sticking to the tempo – don't rush for those heavy weights at the expense of form. Trust me, it's all about that sweet spot for the best results.