When working out to build muscle, do a lot many sets and reps at a medium intensity. For each exercise, you perform, do 10 to 15 repetitions, breaking less than one minute between each set. Lactic acid makes the muscles burn when your exercise is intense, and helps stimulate your muscle's growth.
Beginners at weight lifting should take one day off in between each day of exercise. This will help to prevent injury, because it gives your muscles a chance to recuperate. In addition, it will keep you from feeling exhausted from your new exercise routines, giving you the best chance at continuing on toward achieving your goals.
One of the most vital nutritional aspects of building muscle is protein. In order to build muscle, you should aim to ingest a single gram of protein for every single pound that you weigh. Let's say you weigh 170 pounds. In that case, you should ingest 170 grams of protein daily.