Answer:
Jim can Walk for 30 mins in first day and increase five minute everyday. Same as in exercise he can do 10 mins exercise then 15 and soo on. He must visit a dietition.
Explanation: I'm dietition I can help you to loose weight . You have to eat protein.
A 'Trend' is a large social influence if this is what you are talking about. Trends are something where one person does/wears it (usually a popular person everyone likes) and then everyone else starts doing it.