
The bird dog with band RNT is a variation of the bird dog exercise and is used to strengthen the muscles of the core.
The bird dog with band RNT stems from the plank exercise family tree and builds core muscle by requiring the core to stabilize the spine while reaching one arm forward and the opposite leg back.
The band used during the bird dog with band RNT provides accommodating resistance, meaning the exercise gets more difficult the further the band gets stretched out.