For all you folks that are marginally overweight, or suffering from slightly elevated blood pressure or high sugar levels, and have not been called yet for medicals, might want to make some serious lifestyle adjustments for several reasons, now.
First, you don't want anything to delay your employment. Sleep apnea, diabetes, etc. handle it before they call you, find a way to adjust your lifestyle, turn a new leaf, now is the time.
Second, you will gain weight. School Car stress, rotating shifts, long hours, long commutes, it will take a toll on you and your health.
Want a edge over all your classmates and coworkers? Develop a healthy lifestyle now. It will help you stay awake and focused during training and your career. Now is the time to do it.