Fatimatuzzahro’, A., Indrianingrum, I. and Nisak, A.Z. 2026. The Relationship of Knowledge with The Practice of Postpartum Gymnastics in Postpartum Mothers in PMB Rahmawati Welahan Jepara. Advances in Healthcare Research. 4, 1 (Feb. 2026). DOI:https://doi.org/10.60079/ahr.v4i1.717.