Fruits and salads can be consumed round the clock and they not just supplement you with all the nutrients but also give you body an enviable shape. It is true that junk foods are the most tempting and very irresistible, but if you want to get healthier and fitter, then you must resolve to stay away from them.
Fruit juice contains a lot of natural sugar and so isn't as healthy as most people think. If you are craving a glass of juice, make sure it is fresh and dilute it with water.
My tip: Usually is adviced not to eat at least 2 hours before workout, but you will get faster results if you dont eat at least 3 hours before workout, than metabolism start to burn fat faster