@kasscfit: 💪Upper Body Dumbbell 💪 No machines, no fancy equipment—just a set of 15s & 17.5s. This upper body circuit will sculpt and strengthen while keeping your core engaged the entire time. 🔥 Complete 3-4 rounds for a killer session. I also added a killer core workout to this upper body circuit. For the full workout check out the link in my bio. #DumbbellWorkout #UpperBodyWorkout #StrengthTraining #FitAtHome