That’s it for Basic Strength and Muscle. Novices and casual exercisers can expect a 20-40 percent increase in strength and some muscle size and muscle endurance enhancement. You could continue with this program beyond the 18 weeks by increasing the weight load as strength and capability improves. However, further progress may depend on alterations in exercise variety, frequency and timing. The next phase should be an intermediate program designed to enhance the progress you’ve already made.
When lifting it is essential to focus your mind completely on the muscle group you are attempting to work on. This makes sure that you are actually using the target muscle to lift the weight rather than accessory muscles or even momentum. This skill will develop with time, and as you progress in making that mind to muscle connection, your workouts will become much more productive and efficient.