I have been training for about a year and have been making good gains with strength on my bench, but mediocre muscle gains. I'm thinking one of the reasons (along with not eating enough, I know) is I've been doing a 5x5 program for most of that time.

I'm thinking of changing it up for a little while with one day a week doing high weight low rep, such as a 3x5. The other day I'll be doing lower weight high rep, such as 3x10 for muscle hypertrophy.

Does this seem like a good chest program to go on for a little while? I've recently read that I should change my routine every 4-6 weeks and want to start out with this. Thanks..