A Study of The Relationship Between Weakness in The Trunk Stabilising Muscles and Back Injuries Lumbar Injuries Among Boxers in Baghdad Clubs. JPKO [Internet]. 2026 Feb. 28 [cited 2026 Jun. 24];2(1):218-31. Available from: https://journalpejuang.web.id/index.php/jurnalpkopejuang/article/view/121