Dr. Helene Nguyen

female

Is that sensation on not arms and both leg or just one side? Was there any injury related to the concerned area? Have you been work out, if yes for how long? Throbbing and pulsing sensation are very general symptoms that could be related to many things.

From least severe as a overworked muscles to circulatory related. Some case can be lacking of certain chemical on your system.   

If your knee joint give you pain all the time, it can be a concerning about the integrity of the joint.

Foot weakness can be described as either functional or structural in nature.

My recommendation is to hydrate with plenty of fluid when you work out.

Sprain refers to injury to ligaments around the related joints, these ligaments serve as joint stabilization.

Healing rate on bruises varies on individual.