If you’re going to the gym and putting in the work, you not only want to feel better you want to look better. No one likes going to the gym and not seeing any results. You want to see toned arms and strong, firm legs. When you don’t you stand there looking in the mirror thinking, what am I doing wrong? Depending on what you’re doing that question could have a variety of answers. You may need to start using heavier weights, using different reps/sets, or using different movements to get out of your workout plateau.