Question's pretty vague, although I recommend a name that's brief and easily recognizable as well as something that relates to the purpose. So if someone sees it, they can easily remember and identify what it is exactly.
Stimulants often cause you to D. Make extremely risky decisions
Most of the "inhalants" that you will find in your house have worse effects than street drugs. The above mentioned "inhalants" can cause nausea, fever, vomiting, lightheadedness, unconciousness, and possibly death.
Among the possibilities you've listed, the most impact on a person's exercise habits will be found in the community. People from our community are the ones who often force us to go and exercise when we usually wouldn't do it ourselves. When we have a supportive community, this makes the difference between working out and not working out sometimes.