They're all right! They're all speaking from their experience and preferences. Their recommendations work for them and the clients they've worked with. Now's your chance to find out what works for you. What makes your body mind spirit feel best? What works with your digestion? What gives you the best results in terms of weight management, appearance, fitness? What works best with any medical conditions you may have? Experiment and record what you do and how you feel. Keep altering until you find your own optimal way :)