I think my strategy for carrying on through (around?) injuries is largely based on the 'moan a lot' approach that 3-9 pointed out. That and a heavy dose of denial. More seriously I've usually found there are some grips I can use to train around stuff e.g. pockets when my pulleys are injured, front 3 drag is usually safe for me too. Last year when I bust my DIP joint volar plate I spent 6ish weeks with my middle finger in a splint so I did lots of core, bar work, 1 arm repeaters on the good arm (my weaker arm anyway), weights and then some back 2 and index mono stuff, then back into aerocap on jugs, pocket hangs etc... And booked a trip to pocket land so I was psyched to train that rather than crimping!Ligaments and joints can be harder to work around than pulleys, although again front 3 drag and half crimp has often worked for me. When I hurt my collateral I had to totally change the way I used mid 2 pockets on my right hand for about a year too - instead of dropping the index and wrapping my thumb round it I would keep it 'up' to avoid the twist motion - like a front 3 position but index bent at the PIP so it isn't on the hold, and stop my wrist torquing. Oh, and fingerboard is a much better option for mW when tweaked than climbing normally as I can be much more strict with grips and don't get so tempted to push on or have just one more try when I shouldn't