Been back since re-opening also, after the entire covid break off, and around 12 months of cycling only before covid hit, so I lost a lot of strength.
A push/pull routine is working well, then hitting legs on multiple days (but not destroying them)
I've crept back up to a 45kg dumbell incline press, 35kg dumbell overhead press, 165kg deadlift and 140kg squat. My end goal is to get my deadlift to 200kg, my 1RM previously was 185kg. Did the 165kg yesterday and there was definitely more in the tank.
In a calorie surplus currently, constantly eating (but nutritional food not junk) and I've just hit the 13st mark, think I will keep going until about 13.5 stone then maintenance.
Loving being back though, but my local Simply is rammed, 6am and its packed.