I lift 3 times a week and I go for 10lbs increase on the bigger lifts and 5 lbs with smaller lifts. I'm not sure where you got the 5 days from.[b said:Quote[/b] (jww13 @ Nov. 20 2003,7:38)]Assuming I am NOT overtraining and that I AM getting enough calories/protein to grow, and I'm lifting 5 lbs. more on most exercises each time (every 5 days), will my muscles definitely grow?