I don't think for most people it's easy to overtrain, but it's certainly possible. Greasing the groove as you describe is much more typically recommended than "

I don't think for most people it's easy to overtrain, but it's certainly possible. Greasing the groove as you describe is much more typically recommended than "as many as possible". Myself, I actually started with a hanging regimen before beginning to work on pullup variations. I agree with most of what you say.