And it's obvious that our backs are not in the best shape: According to the National Institutes of Health, back pain is one of ... feet flat on the floor. Raise the dumbbell up so it’s over ...

You should avoid doing lat raises if you have a shoulder injury. If you're not sure about incorporating them into your routine, consult a professional first. Dumbbell lateral raises primarily work ...

How to do a single dumbbell front raise: When you perform the rear delt ... muscles before you start helps you reduce your risk of injury and get the most out of your workouts.