pulsating energy is a weapon to the head and tailbone, it contracts and then lessens, and then contracts, and then lessens, it will be done up against a car seat, or being on a cell phone. Most often they will tell you, Yeah, you have a pounding headache. When you know it's top center to your head, and you smell the direct energy, you know you're being hit. It's a hold, not a headache.