Think of your core like the foundation of a house. If it's jacked up, eventually, the rest of the house will be too. If you've got a stability ball, use it for this workout. If not, no sweat, you can go through the motions just as well without it. Let's pour the cement and solidify your core.
Do this workout with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.