Using a stability ball, you can crank up the intensity on your core muscles while holding a forearm plank position on an incline. The move tests shoulder and core stability and balance ...

Transition to a plank. We're going to do this with our ... 15-second break, we're going to move on to bird dog on the stability ball. You may have seen this one before on the floor, but a little ...

Here are five easy fitball exercises you can try at home to jumpstart your fitness journey. The seated balance exercise is ...