Exterior back by three main muscles: latissimus, trapezius muscles and lower back. Muscle building back workout is very important and without a well-developed back muscles you will not have good results at all.
If you are on the split, the back can be trained in one day with the triceps, legs, biceps and shoulders in one muscle building back workout. People working activities are related to heavy physical labor are not recommended to perform three or four sets per workout. If you are not experiencing daily strain on the back, then a single training needed to perform 6-8 sets (the sum of sets of all exercises) on the back.
Best muscle building back workout are some of the most traumatic, the most common disability in bodybuilding is connected to the spine: osteochondrosis, herniated disks, spondylolisthesis, infringement roots spinal nerves and so on. All of these diseases are associated with irrational training and excessive strain on the spine.
If you have recently started training in bodybuilding, that in the initial stages use small weight, even if you feel that you can pick up a lot more. To expose the back of high loads, pre-need to strengthen the musculo-ligamentous apparatus, which will protect the spine from injury.
Normally, only two or three muscle building back workout is good to achieve good results. To increase the relief of muscle mass and perform 10-15 repetitions. When classes to develop strength, reduce the number of repetitions to 5-7.