What is the best way to obtain Fresh pineapple juice? Blender? Juice Extractor? Add water? This makes a big difference and it doesn't get much mention as far as I've seen...
Remove skin and chop into long batons and discard core, then use a centrifugal juicer. If doing lots of pineapples then wear gloves as pineapples eat human skin - their revenge for us eating them.