Since about 4 months now I re-entered zercher squats, I do them almost daily 'easy strength'
I've build a rack, and for 6/7 weeks now one bar is always set up for the zercher, another for the bb press.
Almost daily I do around 10 +- total zerchersquats and 10-30 presses. Varying load and/or rep schemes a bit. Sometimes a few standing abwheel rollouts 5-10 total. This is my strength routine I want to stick some months. A session is about 7-20 minutes. Directly before the strength session I lately do (6rx4)x 1-3 series of jumps and (5rx4)x 1-3 series plyopushups.
Almost daily I do endurance rowing and or running, sometimes more rowing sometimes more running 30-90min at 115-130bpm mostly. Often I go on the rower or run a bit after the strength session.
2-3 alactic snatch sessions 20-40 repeats.
This is my general preparation of power, strength, endurance. The different parts ebb and flow into each other.
To alternate A+A sessions with endurance work is a time tested fool-proof highly effective and sustainable method: snatch powerfully with decent form as much as your hands like, when they don't like to snatch, go locomote.