fax machine. (fÄks) A device that sends and receives printed pages or images over telephone lines by digitizing the material with an internal optical scanner and transmitting the information as electronic signals.
1 Beginners neednât work their way as high up the warm up sequence (to 95 percent of the working weight) as more experienced lifters.  Warm up sets should be tailored to intensity. For example, a session of 4 sets of squats for 6 repetitions entails a heavier working weight than 3 sets of 12 repetitions. Adjust accordingly.
1 Beginners should do only six sets for biceps. After four months of training, you can gradually add sets. 2  Advanced bodybuilders should typically do nine to 12 sets for biceps.  At maximum, push only the final set of an exercise beyond failure via techniques like cheating, forced reps, negatives and drop sets.