Can I build muscle and strength at the same time? Should I mix body building with power lifting?
5x5s are a strength training method.
It involves doing 5 sets of 5 reps for an exercise. You should focus on lifting AS MUCH weight as possible, and PROGRESSIVELY OVERLOADING on each set.
These can be used in conjunction with a MUSCLE GAIN split, by performing the first exercise as a 5x5.
If possible, get a spotter to assist you with these lifts.
Related Questions:

CEO / Creator of MuscularStrength.com
I can take your training to the NEXT LEVEL! Check out my PROGRAMS and 1 on 1 Coaching!