Low repetitions with heavy weight vs. High repetitions and light resistance. Which is better?

... to create the resistance. When you use heavy resistance, you are working the larger muscle groups. Heavy weight training will result in gaining strength rather than creating muscular endurance. If your goal is to increase the size of and build up ...

http://www.examiner.com/article/low-repetitions-with-heavy-weight-vs-high-repetitions-and-light-resistance-which-is-better