Knowing how much to train yourself is extremely important. Some people obviously exaggerate, without understanding that more is not always better. Normally, the levels of testosterone skyrocket after half an hour. They go down after 45 minutes. By the end of an hour, they are back to normal. Therefore, training for more than an hour is not going to help too much. The first half an hour is essential. Give yourself enough breaks, but keep them short enough to avoid losing the performance. Feel free to check us out on our forum for more helpful tips and ideas on how to gain maximum results.