Focus energy to index finger?

[BrownEye]

So if I pointed at someone and "Sent" energy towards them they might feel it?

I extend my energy out in a line, like visualizing a sword or laser. Then moving the focused end across the person they can feel the tingling as it runs across them. This works on everyone tested up to 3 feet of space, but in a calm setting a few have been able to feel it over 10 feet away.

The freemason used a donut shaped circulation of energy though, rather than a sphere.

I use the vortex concept which I think is the same thing. In nature the most powerful movements of energy are vortexes, having a natural tendency to move or reorganize. I look at a sphere as blowing a bubble, it takes energy to create. Like blowing up a balloon, only as big as the energy expenditure that goes into it. The vortex moves energy in a more efficient manner, restructuring what is already there.

I make tools that do the same thing.