Meditation Notes

In Being Zen, Ezra Bayda introduces a meditation exercise called Three-By-Three, in which you bring three different sources of sensory input into awareness simultaneously, and maintain awareness of all three for three full breaths. You then continue on, using different collections of sensations, physical, visual or auditory, for each round of breaths.
This practice allows [...]

An interesting recollection from Paul Wilson about one of the physiological effects of meditation: retaining youthfulness. I have read, from another source, that 5 years of in-depth practice can take up to 12 years off of your biological age.