A pullover variation where the dumbbells travel around in a wide circular arc, combining a chest stretch with serratus and lat involvement through a long range.
가슴덤벨Shoulder extension
시작
끝
주동근
대흉근
협응근
광배근전거근삼두
장비
덤벨
패턴
Shoulder extension
준비 자세
01Lie back on a flat bench with a light dumbbell in each hand.
02Start with the dumbbells pressed over the chest, palms facing each other.
03Plant the feet and keep the ribs down against the bench.
04Choose a load light enough to control through the full arc.
수행
01Lower the dumbbells overhead with slightly bent elbows until you feel a stretch.
02Sweep the dumbbells out and around in a wide arc back toward the hips.
03Reverse the arc, carrying the weights back overhead under control.
04Return to the start position over the chest to finish the rep.
체크포인트
-Elbows keep the same slight bend through the whole arc.
-Ribs stay down; the low back does not arch off the bench.
-The stretch overhead is felt in the chest and lats, not the shoulder joint.
-The arc is smooth and continuous, not segmented.
흔한 실수
-Going too heavy and cutting the arc short.
-Overarching the low back to reach further overhead.
-Bending and straightening the elbows, turning it into a triceps extension.
-Rushing the circular portion and losing tension.
프로그래밍 노트
-Use 2 to 3 sets of 10 to 15 reps with light dumbbells as an accessory.
-Fits well at the end of a chest or back session as a stretch-focused finisher.
