Hi @hongkong6429 , you seem to be new here.
Do you know, that:

• only reports with 5000 steps and more - qualify for daily AFIT rewards
  engagement ( comments, votes) under report post helps to increase rewards for the post
• any additional media ( pictures, audio clips, links etc) in the post helps to increase rewards.
• daily, regular posts ( good for rewarding) if done consistently, every day - helps to increase rank, and rewards

Hope you like the Actifit daap.
Enjoy the ride !