Hanging oblique knee raises are an excellent exercise for targeting the obliques and building core strength. To perform this exercise, hang from a pull-up bar with an overhand grip, then lift your knees towards your chest, twisting your hips to one side as you raise them. Lower your legs back down slowly and repeat on the opposite side. This movement engages the entire core, particularly the obliques, while also challenging your grip strength and stability. Incorporating hanging oblique knee raises into your routine can help sculpt a leaner, more defined waistline while improving overall core functionality.