❌ Stop wasting time warming your shoulders up with dumbbells! Before diving into your next shoulder workout, read the reason why below 👇🏽 🤔 Dumbbells vs Resistance Bands Dumbbells might seem like what everyone is doing, but remember, gravity’s pulling the strings vertically, therefore, the biceps are the ones doing the work. Use resistance bands instead and suddenly you are going to feel it right away! Save this video and crush your next shoulder session with a proper warm up! 💪🔥 #Myprotein #shouldermobility #sportphysio #shoulderpain #stretching #warmup @marcuslee.fit