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18K likes, 72 comments - bellyworkout on August 28, 2025: "This standing core workout will challenge your abs, obliques, and lower back without ever hitting the floor, making it perfect for busy mornings or when you want to avoid a mat. It strengthens your entire midsection while improving balance, posture, and stability. It’s quick, effective, and requires little to no equipment, so there’s no excuse to skip it. Ready to feel your core working in a whole new way? @fitby.addy #womenworkout #fitover40 #coreworkout #absworkout".