dumbbell one arm chest fly on exercise ball
exercise.instructions.title exercise.instructions.subtitle
坐在健身球上，一只手拿着哑铃，双脚平放在地上。 双脚向前走，滚动球，直到你的上背部受到球的支撑，并且你的头、脖子和肩膀离开球。 将手臂伸直，将哑铃举至胸部上方，手掌朝内。 慢慢地将哑铃向一侧放低，保持肘部轻微弯曲。 当手臂与地面平行时暂停片刻。 启动胸部肌肉，将哑铃拉回到起始位置。 重复所需的重复次数，然后换臂。
Sit on an exercise ball with a dumbbell in one hand and your feet flat on the ground. Walk your feet forward, rolling the ball until your upper back is supported on the ball and your head, neck, and shoulders are off the ball. Extend your arm with the dumbbell straight up above your chest, palm facing inward. Slowly lower the dumbbell out to the side, keeping a slight bend in your elbow. Pause for a moment when your arm is parallel to the ground. Engage your chest muscles to bring the dumbbell back up to the starting position. Repeat for the desired number of repetitions, then switch arms.
exercise.cta.title
exercise.cta.desc1 dumbbell one arm chest fly on exercise ball exercise.cta.desc2
exercise.cta.button