You might be very determined to know how to build biceps. Thus, you end up doing the same routine every day. Even if you are already tired, you still do the same steps. You try to hit other aspects at once as well. Of course, even if you think this will work for your advantage, you are wrong. The truth here is that if you really need to see the results, you have to focus on one goal at a time. If you wanted to have effective bicep training, you have to it once a week only with at least 5 different exercises routines. You also have to make sure that you do your back training 48 hours before you hit the biceps. With this, you are assured that it has already healed before you train the other parts of your body. Of course, your body also gets tired. Thus, you need take things slowly.