How can you build muscle with only 4 45-minute workouts a week? There have been peer-reviewed studies done that show only 8-10 sets per muscle group a week is enough to get you 80% or more of maximum muscle growth. When you are busy, and time is constrained this is more than enough for significant muscle growth.
Why did you make this program? I have balanced working out, college, a part-time job, and creating a business - all at the same time. I know what it is like to be busy and not have time for long workouts. This program is the exact strategy I used to gain muscle with my time constraints.
This program is for those people who have busy lives and don't want to sell their souls to the gym. If you want to start gaining muscle and getting a fit body without sacrificing all of your (already limited) free time, this is for you.
Do I need a gym membership for this program? Yes, a full-gym is required to do these workouts.