If you don't know what/do not track the amount food you are eating, you could be wasting your time down the gym.
Exercise is great, but without accurate nutrition, I wouldn't expect to see great results. Tracking allows you to adapt and optimise the amount and ratios of foods you eat so you so you can keep winning.
We have compiled a short video below that will help you keep on top of the game. Follow the steps on your internet browser in your lunch breaks or use the Myfitnesspal app on your phone on the train home to master your nutrition with 2 easy minutes per day.