as some of you may know, i broke my wrist the other week and haven't been on the bike since, started it once in the first week but after that i've been away or just forgotten about my precious. i tried to start it the other night to no avail. battery slowly became less powerful, not dead. What should i do once my cast comes off in 3 weeks? roll it up the driveway and roll start it down my hill? charge it beforehand?