This 4 week program comes with both a workout AND nutrition program.
The Fit in 4 Workout Program is for those wanting to pack on lean muscle, shed unwanted body fat, and build athleticism, all while retaining mobility and flexibility. With this program, you will receive a training program that lays out the exercises for the day, the number of sets and reps, and finally rest times. 
The Fit in 4 Nutrition Program is an all-in-one guide on healthy diet habits and nutrition tips. In here you will find a grocery shopping list, what your day to day meals should look like, and much more to ensure that your diet is setting you up for long-term success.