The bird dog exercise is a full-body movement that sculpts a stronger midsection while improving posture, balance, and ...
The bird dog exercise will strengthen the muscles along your spine, your glutes and your upper back – all part of your core along with your abs, hips and pelvis.  'The bird dog exercise has ...
The bird dog exercise works the upper back and shoulders. The bird dog helps strengthen your back, especially the erector spinae, while also working your shoulders and upper back. It’s all about ...