The muscles in your back and biceps can get a good workout when you warm them up before you start your routine. A warm up also helps to prevent injury.
When you are warming up your back, you want to do a little bit of everything. You should do some stretching, some cardio and some weightlifting. For your cardio, you can go for a light jog or a brisk walk. For your stretching, you can do some basic stretches like …
