Switch it up. It's too easy to develop a routine...and then get bored with it. Either your muscles get bored or your mind gets bored or both. And when this happens, you actually burn fewer calories -- you're pushing yourself less hard. So switch it up! Either mess around with duration or intensity or do a completely new activity. Your body and mind will thank you for it.
A healthy glass of OJ each morning- no way! It is poison in my book. Fresh squeezed orange juice including the fiber from the pulp would be my preference. The glycemic index rating for oranges is moderate while orange juice is sky high partially due to added sugars put in juices. Remember the glycemic index determines blood sugar and insulin levels. This is the first thing I pull out of any diet especially if there are juvenile behavior problems. Use real fruits for your nutrient needs and remember to include avocados and grapefruit which both fit well in most fat loss plans.
But in today's unenlightened "believe everything you hear" age this most effective and proven approach, for some strange reason, does not seem to attract much interest. This is no more obvious when one witnesses the "technological" revolution that is happening within the fitness industry, where a newer even more ridiculous gadget compared to the one that preceded it promises to build you the body of your dreams, with little effort on your part, "in 30 days or your money back"; where a machine that does most of the work for you is touted as a suitable replacement for actually applying a modicum of effort. https://www.youtube.com/watch?v=mDHGaU_jGrQ