Well folks, just a quick question for those in the know. What's the best training system for someone who only has access to a bouldering/climbing gym for mostly one week out of every four? I know the cynics/realists amongst you will say 'none' but unfortunately I now work in the wilds of northern Canada for three weeks out of every month and only have access to a conventional gym at camp and have yet to broach the possibility of hanging a fingerboard while there. I'm a 38 y.o. male climbing (indoor) at about f5+ with a view to cracking f6b+ before my next birthday in about nine months. Work is work but I'd like to keep my climbing goals alive too.. Thanks, Derek.