Why is it often easier to start a fitness program than it is to maintain one?

Can someone me. so last night i was with my girl and i ended up with a peanut butter jar in my anus. sadly we have tried to pull it out but its well stuck in there : ( any ideas how to get it out?

Traffic patterns refer to: how you move through a space hallways how rooms are connected to each other how rooms are organized

What is the most likely reason the professional group binds its members to follow these rules?