Hey there!
Hope you’re doing well.
I’m an MBA student from Mumbai, India and am currently a part of a project where we are trying to identify the problems faced by vegans and to-be vegans in order to develop a solution prototype for the same. It’d be a great help to us if you could fill out the google form and provide your inputs.
Thanking you in anticipation :))
You could post this on running forums as well. Many runners have turned vegan and many more are doing so. Their responses might even help you update your questionnaire if need be. You could also look at some contemporary approaches to diversify you sampling without diluting response quality (See: Ferris and Stein’s The Real World: An Intro to Sociology)