Fuel your body right before and after the workout
 

The fourth tip to follow with your bodybuilding workout program is to make sure you're fueling your body properly both before and after the workout.
Failing to get in the amino acids your body will use to synthesize new muscle mass with or the carbohydrates that provide the energy to formulate the new muscle tissue is a critical error that will garner a lack of results.

If there is one time you can't be uncertain about your nutrition, it's at these two points in the day.

Throughout the rest of the day you can be a bit more flexible in terms of meal times and composition provided you're still meeting your calorie and macronutrient needs, but before and after the workout things need to be 100% 'on'.