Thanks for the sincere concern. We're back now. Had some busy few weeks (buying a house, healing my neck, launching a political campaign for the state House of Representatives).
Being off for a few weeks, both my son and I worked on static holds tonight to get back in slowly.
We did 5 cycles each of the following (all static holds 5 seconds long):
Son
tuck FL
Frog stand
tuck BL
5x assisted pistol squats
Me
advanced tuck FL (back flat)
advanced tuck PL (back flat)
advanced tuck BL (back flat)
5x pistol squats
Glad to be back.
Have a blessed day!
Stephen