I basically jog for 30 minutes just after work at about 9:00 pm, before dinner. I sometimes have a full lunch at about 3:00 pm, but most of the time I have some fruit because I reach the office at about 12:00 pm, having had morning breakfast at 10:00 am.
1) Is it safe to jog if I am feeling my stomach is empty? (sometimes to maintain the routine, I have to go there directly) I'd just be drinking half a glass of water.
2) If I am feeling my stomach is empty, is it OK to take 3 bananas as they provide instant energy?
3) Or it is mandatory to eat some light snack and before going for a jog?