<unk>  (AMS) is a term used to describe<unk><unk>  felt during the<unk> 's use in an activity or shortly after its use (generally no longer than an hour). It is not connected to its longer counterpart, delayed onset<unk><unk> , which can last up to 72 hours after<unk>  activity.
Acute muscle soreness
Delayed onset muscle soreness
Chronic pain
Acute abdominal pain
Acute low back pain
Postprandial angina pectoris
Chronic low back pain
Acute myocardial infarction