Article continues below advertisementDonald Trump isn't exactly focused on fitness when it comes to his daily routine.Article continues below advertisementOn Thursday, January 1, The Wall Street Journal published a detailed profile on the president, titled As Signs of Aging Emerge, Trump Responds With Defiance. The report took a closer look at how the oldest man ever to hold the office approaches both his diet and physical health.Article continues below advertisementAt one point, Trump made it clear that structured exercise simply isn't his thing - aside from spending time on the golf course.