Answer:
I have two bodies joined together as one. When standing still I run and run.
What is always in front of you but can't be seen?
I rise and fall no matter what, only at finals rest do I not budge. What am I?
I have a ring but no fingers. I used to stay still all the time but nowadays I follow you around.
A dagger thrust at my own heart dictates the way I'm swayed. Left I stand and right I yield to the twisting of the blade. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?