If you`re stuck on this problem, then it`s because your inner chest isn`t getting enough attention, and by attention, we mean exercise. And all you have to do is include certain exercises in your routine that will target your inner pec fibers. Not so familiar with it? Stay tuned to get to know it better and the rest of the inner chest exercises. 10 Best Inner Chest Exercises The cable crossover is a great chest exercise because it keeps tension on the inner chest muscles as you move through a full range of motions. Stand in front of the cable crossover machine, then lean forward by bending your torso slightly. Hold a cable handle in each hand and bring them together toward the center of your chest. Open your arms in an arc until you start feeling a stretch in your chest. As you return, squeeze your muscles for extra emphasis on the inner chest. The diamond push-up aims to effectively target the inner pecs and triceps. Now, take a deep breath and bend your elbows, lowering your body toward the floor. When your chest touches your hands, press your palms together and push your body upwards. Simultaneously, draw your arms closer without actually moving them, as doing so will target and contract the inner chest. The dumbbell fly is very popular and is ideal for correcting muscle imbalances. However, one of the unnoticed advantages of this chest opener exercise is that it sculpts the inner chest muscles. To start, hold a dumbbell in each hand and lie flat on a bench. Next, bring your hands together over your chest while keeping them parallel to the floor. In an arching motion, slowly open your arms and lower the dumbbells while your arms are locked. Keep your arms locked as you bring them back together, so the dumbbells meet above your chest. Also, flex your chest muscles together before lowering the dumbbells. The low cable fly is typically performed at the end of a chest workout to burn the inner pecs. Exhale, contract your chest, and bring the handles up in front of your body until your elbows and middle chest are aligned. Inhale as you slowly lower your arms with your elbows pulled in. The only difference is that the dumbbells must be in contact throughout the exercise, squeezing them together as hard as you can. Start by lying down on the bench and holding a dumbbell in each hand. Also, keep the dumbbells together just above your chest by bending your elbows. Keep pushing until your arms are straight, and then start lowering the dumbbells in a controlled manner. 6. Single-Arm Chest Fly The goal is to bring the resistance further across your body and past your midline for an intense inner pec contraction. Start by grabbing a handle with your right hand. Now, slowly extend your arm, all the while ensuring your elbow is slightly bent. Pull the handle until it reaches the midline of your chest and maintains a straight torso. This exercise immediately activates the inner portion of your pecs. The hammer squeeze press gets you sore instantly and in a go