Brace your core, then pull the dumbbell towards your rib cage, squeezing your shoulder blades together. Do these for about 10 to 15 high quality repetitions, ensuring that you’re initiating and keeping the contraction with the glutes and low back. Don’t attempt to cheat this by swinging the weight up https://hammer-strength-dumbbell13333.activosblog.com/29907078/rumored-buzz-on-dumbbell-set-and-rack