Social media has become a useful and powerful tool for strength coaches and educators to reach and teach the masses, and this is for sure. However, at times, certain aspects of the training process become overanalyzed or overemphasized for the sake of content. There is no doubt warm-ups fall into this category.
A warm-up exercise intends to target and activate muscle groups and mobilize the joints while raising the heart rate to increase blood flow. This should be a relatively short process, with a typical warm-up routine lasting between 5-15 minutes depending on your injury history, age, or schedule.