When it comes to training for your desired physique, especially for your back, it's important to recognize that different goals require different approaches. From my experience, training your back the same way you train legs and glutes—with heavy weights and low reps chasing personal records—can lead to unwanted bulk, which might not align with a leaner or more toned look. Switching to endurance-focused training by lowering the weight, slowing the tempo, and increasing the number of reps can significantly improve muscle definition without sacrificing strength gains. This approach helps in muscle toning by engaging slow-twitch muscle fibers more, which contributes to muscle endurance and reshaping. Incorporating varied training modalities, such as endurance sets for hypertrophy and higher reps, can reinvigorate your back workouts and support your body recomposition journey. Additionally, modifying your tempo allows for better muscle engagement and control, reducing injury risk. From my own body recomp experience, patience is key. Strength improvements happen progressively, so prioritizing form and sustained effort will pay off. Remember, training your back for endurance rather than hypertrophy is 'your sign to train for your desired physique' and avoid unnecessary bulk. This mindset shift can redefine your workouts and physique over time, making your fitness routine more personalized and effective.