Weight
Training
This UK site offers a great overview of weight training
including reps, the amount of weight you should be using
and which exercises work for which muscle groups.
Weight
Training 101
If you're just starting out with weight training, be
sure to read through this thorough introductory tutorial.
Weight
Training, Exercise Instruction
This site covers everything you'll need to get you started
in weight training, from logs and training guidelines
to muscle body maps and safety tips.