エマ・コバーンのインスタグラム(emmacoburn) - 10月14日 00時53分

BAND WORK. I do some of these exercises before runs and some after. Good for core, glute and hip strength and stability. These bands are so critical to our program and I’ll be selling some on my site soon. Stay tuned! (This video is at 4x speed. It’s super important to go slow!) #bandwork #balance #stability #strength #likeaboss

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