Category: Ab & Back
羅馬椅主要用於鍛鍊下背部，但也能針對臀部、腿後肌群和腹部。在所有變化動作中，體重即可提供顯著阻力，也可增加額外重量以提高難度。
吸氣動作是從髖部向前彎曲，將胸部向地板方向降低，同時保持下頸部挺直。呼氣動作是將身體挺直回到起始位置，完成一次動作。
脊椎伸展運動是一種下背部過度伸展的訓練，用於強化下背部，特別是豎脊肌。椅子將人固定於俯臥位置，在腰部彎曲後將身體向上伸展。脊椎屈曲運動也用於腹部訓練。訓練者仰臥，臀部支撐於後方（重量落在臀大肌上），向後彎曲並利用腹直肌將身體抬起，同時以髖屈肌穩定骨盆。若運動過程中骨盆移動，髖屈肌也會成為動態主動肌。
2" x 2" 重型鋼結構
加寬底座消除搖晃
尺寸：36" 高 x 46" 長 x 25" 寬
重量
重量：42 磅
This thing has completely replaced my need for a gym back-day. The padding on the hip rest is surprisingly comfortable even when I'm doing slow, controlled reps, and the frame feels rock solid at any angle.
Took me a few weeks to get consistent with it, but the lower back pump after each session is no joke, and the frame feels rock solid even at full extension. The bodyweight resistance alone is plenty to hit the hamstrings and glutes hard.
The padding on the rollers is firm enough that my hips don’t sink in during reps, and the frame feels rock solid even when I push hard on the glute kickbacks. I’ve been using it three times a week for a month, and my lower back feels noticeably stronger during deadlifts.
