@marie_homeworkouts: Minimal equipment, no excuses! 💪 Grab two water bottles or a pair of dumbbells and let’s work that back. 🔥 Complete 12–15 reps of each exercise × 3 rounds. Focus on slow, controlled movements and really squeeze those back muscles. Save this workout & follow for more simple at-home workouts! #backworkout #upperbodyworkouts #upperbodystrength #athomeworkout #fyp