What task do you what to accomplish?
True,all forms of aerobic activity can promote cardio respiratory fitness.
The drug can be laced and made poorly. You never know what is put inside of it because it is not a law in the U.S. to tell your buyer what is put inside of it unless they ask. Also sellers of ecstasy usually are not selling what they tell you. Most of the time they are selling you MDMA.
Due to the lack of BRAIN maturity coupled with pressure from peers to conform, teens often take risks without considering whether they are worth the potential rewards or consequences.
If you're asking for the name of this it would be osteoporosis