Depends on Order Butterfly Pec Deck Machine for Gym

The butterfly Pec Deck machine, is a resistance training machine used to isolate and strengthen the chest muscles, especially the pectoralis major. It 's a popular choice for targeting the inner chest and developing muscle definition.

 Description:

• Structure: The machine includes a padded seat, backrest, pivoting arm pads or handles, and a weight stack for resistance.

• Two Common Designs:

  1. Arm Pad Version (Traditional Butterfly): The user places forearms against vertical pads and brings them together in a hugging motion.

  2. Handle Version (Pec Deck Fly): The user grasps handles with arms extended and brings them forward in a wide arc.

 How It Works:

1. Sit upright with your back flat against the pad.

2. Adjust the seat height so that your arms are level with your chest.

3. Place your forearms on the pads or grip the handles, with elbows slightly bent.

4. Bring your arms together in front of your chest in a controlled motion.

5. Slowly return to the starting position, resisting the weight.

 Muscles Targeted:

• Primary: Pectoralis major

• Secondary: Anterior deltoids (front shoulders), biceps (stabilization)