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【God-tier workout】Do this strength move for real: arms up and down 100 times. Your midsection gets insanely tight, and you'll get those 'beautiful abs' with a vertical line.
A video posted by @tachu_muscle on X (formerly Twitter) (June 28, 2026 ・ その他 ・ 0:19). Watch and download it on XCLYP.
Athlete
