Answer:
Why is it dangerous to listen to an MP3 player at excessively loud volumes for extensive periods? The mp3 player can be played above 85 decibels, which would cause damage to the hearing receptors, leading to (permanent)hearing loss.
I would think more relaxed would be the best option since exercise can help with stress.
The first one is correct, because your skin is always the first thing anything comes incontact with.
