Send survey to hAppenStance@app50574523.bymail.in.
Your email should follow this format: "b 1 a 10", where "b 1" measures your before exercise sentiment and "a 10" is your after exercise sentiment.
Remember to attach a picture.
Don't worry about sending multiple emails. Consecutive emails will update your daily report. This is equivalent to re-submitting the survey online.
The keywords "b" and "a" take time to get used to. Just think "b" = "before" and "a" = "after".
Because, hAppenStance is fairly intelligent. You can even write, "This was an amazing exercise. My survey results are before 6 and after 9"
Just have fun playing around with it. It's highly unlikely that you will break anything.