Krsna prescribed meditation and pranayam but have you noticed anywhere if He actually did these things? He always appeared smiling and full of mischief. Never apensive or thoughtful persona. Knowledge poured from His every being, movement and work dominated His life, love and devotion transcended His life and He always found time for even the mundanest of the acts! Following His path of all the above would actually lead us to Him. Truly a hero!