Answer:
To achieve different goals and muscle groups, you must practice a variety of different exercises.
Explanation:
Anyone who likes to do the same exercises and the same number of sets, workout after workout and week after week is focusing on just one goal and one muscle group. Moreover, it is guaranteed that monotony will quickly take care of your workouts and the individual will lose the enthusiasm or willpower with which he / she faces the exercises.
If one wants to achieve different goals and muscle groups he will need to practice several different exercises, always alternating repetitions and paying attention to various goals as a whole.
