The scapular radio calisthenics that the athlete was doing during warm-up exercises. This has made my shoulders start spinning around like an engine's fired up—it's amazing... As you repeat it more times, you can hear the joints and muscles gradually loosening up.

@PostureUni 发布在 X（原 Twitter）上的视频（2026年7月20日 ・ その他 ・ 0:16）。可在 XCLYP 观看和下载。