Is Warming Up Really Necessary Before Running or Weight Lifting?

Many people embarking on a fitness journey wonder: Do I really need to warm up? Some skip warm-ups due to time constraints or impatience, while others swear by them. In this post, we’ll explore what recent science (from the last five years) says about warming up before running and weight lifting. We’ll keep it approachable and conversational, but grounded in evidence-based recommendations. By the end, you’ll have a clear idea of why warm-ups matter (or if they do at all), and how to incorporate them into your routine for both running and lifting.