How did you start training your memory? Is there one helpful book or website? Or did you just take the basics ideas and start applying them and get better with real world practice?
I started by working through: "How to Develop a Brilliant Memory Week by Week: 50 Proven Ways to Enhance Your Memory Skills" by Dominic O'Brien. It's got 50 short doable activities. That's a great way to start. After that check out Lynne Kelly and Nelson Dellis