most definitely rest.
Currently I have a pretty bad cold and I was debating if I should still train today. So, should I train or should I take the day off and rest for my next training day?


most definitely rest.
thanks. Now I don't feel as bad about missing a day of training
Your better off resting. If you are anything like me and don't know how to lay off and somewhat obsessed,,, then do light workouts or just do abs and calves and arms. Stay away from the big bodyparts and heavy weights. Resting is still the suggestion I would give.
If you hit the weights hard when you know you're already sick you'll probably end up much worse off. I'm even considering the policy of not working out when someone else in the house is sick (recently got a stomach flu, it was probably unavoidable, but it hit me the same day of a workout and I suspect if I hadn't worked out that day I either wouldn't have gotten it, or it wouldn't have been nearly as bad... alternately if I hadn't eaten anything for about 24 hours before that day, it also wouldn't have been as bad... grrrr.... stupid stomach flu).
DISCLAIMER: