Inverted Row (Bodyweight Barbell Row / Australian Pull-Up) (Single-Arm or Two-Arm Variation). This exercise is performed using a squat rack with a barbell set around belly-button height. You position yourself behind the bar, grip it (with one hand or both), and walk your feet slightly under the bar so your body is tilted backward at an angle. Keeping the body straight—no knee bend and no hip sag—you slowly lower yourself back until the arms are fully extended. From this stretched position, you p