Taking 100 steps after a meal is a common saying in India as well. The saying also advises sleep on ones left side for good health. Goes like this in Kannada -

Taking 100 steps after a meal is a common saying in India as well. The saying also advises sleep on ones left side for good health. Goes like this in Kannada - "Undu nooradi nadedu, edamaggulagi malagidare vaidyana bhandatavilla sarvajna" Literally "if you walk a hundred steps after eating and sleep on you left, there won't be any doctor's shenanigans"