가슴운동, 초보로 돌아간다면 '이것' 한우물만 팝니다【한우물2】

#PecDeckFly #ChestWorkout #ChestUp #Fitness #ForwardGlide Pec Deck Fly, Did you think it was just an exercise where you bring your hands together? But why is it that some people feel their inner chest fully engaged just by using a pec deck, while others only experience shoulder pain? In this video, we have summarized everything at once: the true meaning of a "chest up," why you don't feel stimulation in your inner chest, and how to utilize your upper, middle, and lower chests using just a pec deck. In particular, if you understand the difference between a "fake chest up" where you arch your lower back and a "real chest up" where you keep your thoracic spine upright, the feeling of your chest workout will be completely different. The simpler the equipment, the more a single detail can change the level of your workout. [Why the Fly is Mechanically Advantageous] Presses also engage the inner chest. However, in bench presses, as you approach the end point, the resistance to the chest decreases, and the proportion of support from bones and joints increases. On the other hand, with the fly, the resistance to keep the chest open is maintained as you bring your arms closer, so you must continuously contract the pectoralis major to its shortest point. In other words, since tension is maintained even when the chest is in a state of maximum contraction, the fly is much more advantageous for creating a squeezing sensation deep inside. [Timeline] 00:00 Pec Deck Fly 00:38 Convergent Muscles 02:10 Chest Up Is the Problem 04:38 How to Use the Inner Chest 06:18 Pec Deck Fly Advanced Tips 08:52 Hanumul ▹ Fundamental Power: I believe that the basics possess the highest efficiency. https://awesomebliss.kr/ ▹Instagram   / bliss_note   ▹Membership    / @어썸블리스   ------------------------------- ▹Business [email protected] COPYRIGHT ⓒ 2026 AwesomeBLISS ALL RIGHTS RESERVED.