A warm-up is a low-level activity, which should be completed prior to stretching or any form of strenuous exercise. The main purpose of the warm-up is to increase the overall #body temperature and muscle temperature thereby promoting blood #circulation which helps in preparing the entire body for vigorous activity. Benefits of a winter warm up: Here are the five key #benefits of doing regular warm-ups in winters: 1. Loosens up your muscles In winters, your muscles tend to con