Related terms: vasospasm, variant angina, Prinzmetal's angina. Sometimes a coronary artery (one of the vessels supplying blood to the heart muscle) goes into spasm. This is also called vasospasm, and doctors are unsure of its cause.The spasm briefly narrows the coronary artery, so your heart does not get enough blood.oronary artery spasm causes a rare type of angina pectoris called variant angina pectoris (or Prinzmetal's angina). Angina pectoris is a squeezing, suffocating, or burning feeling in the chest. Unlike typical angina, variant angina usually happens during times of rest.
This will help to speed up your recovery. Eat Protein and Carbs. Just as water intake is important, so is nutrient intake. Do not skip meals after a strenuous workout. Be sure to eat within a couple of hours of a tough workout.
Tips for Effective Use of Recovery Runs. 1  Whenever you run again within 24 hours of completing a key workout (or any run that has left you severely fatigued or exhausted), the follow-up run should usually be a recovery run.  Recovery runs are only necessary if you run four times a week or more.