Today’s exercise is atrial fibrillation approved because it will work your core and low back without spiking your heart rate to unsafe levels. What could be this mystery exercise you ask? Why, the bird dog, of course!
Today’s exercise is atrial fibrillation approved because it will work your core and low back without spiking your heart rate to unsafe levels. What could be this mystery exercise you ask? Why, the bird dog, of course!
Fey Fitness 