I also just finished a fast that concluded with a 10 day water fast. I think that SWF (Salt-Water-Flush) is fine on the water fast. I wouldn't switch back and forth between a Water Fast and juice fast. The fasting process goes through progressive stages, and you would be confusing your system by periodically introducing a source of Sugar (the juice). I'd advise starting with the juice fast, and then when you feel ready, switch to the water fast. Once you're on the water fast, stay there to allow your digestive system to rest and healing begin. The first 2 to 3 days will be difficulty, because your body will crave the Sugar you were getting from the juice, but stick it out for at least 10, and you'll get a great, deep, cleanse. Good luck!