Im training 3-4 hours straight at night.. from 5:00-9:00 some times Wondering if there are things i can eat or drink in between classes that will digest fast but keep my energy up and help fight over training... Im afriad to eat anything that is going to make me heavy or sick. I only have about 5 minutes between training that maybe i could scarf down something or drink a little something. I was thinking of getting some cytosport or something similar to drink throughout class, or maybe just gatorade between.. Is there things i could eat prior to class that will also not be to heavy but provide energy to train throught he night. I get off of work at 4:00 and then have to drive home.. get there around 4:45.. then straight to the gym.. class starts at 5:30 Goes till 7:00 then the next class starts. and goes till 9:00 Not training twice is not an option..