HI, thanks for using healthcare magic
Tingling or other abnormal sensations are usually related to abnormal function of the nerves.
This is called neuropathy. It can be temporary or permanent and there are different possible causes.
Causes include: (1) diabetes
(2)trauma- in light of recent exercise, this is a possibility
(3)liver or kidney disease
(4)side effect of medication
(5)exposure to toxins
(6)infections
(7)low
vitamin b12 or folate levels
(8)thyroid disease
(9)nerve conditions such as ms
To find out if any of these are related you would need to be assessed by your doctor.
This would include a history of these sensations and any additional symptoms, examination and investigations such blood tests and x ray of the neck and shoulder
There are medications that can help with these abnormal sensations such as
amitriptyline,
nortriptyline, tegretol, lyrica,
gabapentin.
I hope this helps