u/Human-Dragonfruit-50

When doing compression work for say 3*10s, am I supposed to move from one set to another with no rest?

And what about “L sit for 60s total in as many sets as needed, not to failure”, am I supposed to rest the usual 3-5 minutes for strength?

Is it ok to do flexibility work aimed at increasing my range of motion everyday?(thing like pike stretch, straddle stretch…)