I have been listening this since launch .
Not any major health concerns with me blur u did injure my elbow while pull ups .
First three days on this , pain went bad , but my elbow area would get super cold while listening, now pain has started diminishing but still I feel cold in elbow area while listening.
May be subconscious has own ways of healing but I do feel it’s getting healed and I feel better than what it was before l
Let me observe what happens in coming week .