Fitness influencer Miranda Cohen shared a no-frills dumbbell leg workout on Instagram, emphasizing accessibility without fancy equipment. This routine targets glutes, quads, hamstrings, and more through compound movements, making it ideal for home or gym use. It's perfect for building lower body strength and muscle with moderate reps and sets. The Workout Routine This dumbbell-only session features four exercises, each for 3 sets with specified reps, focusing on controlled mo