Lever Seated Fly “Machine”: Your All-Inclusive Tutorial

Lever Seated Fly is an effective isolation exercise. Ready to learn how to get fit with a Lever Seated Fly? This exercise is great for strengthening the chest and improving posture while also increasing flexibility. It requires minimal equipment and is simple to do, making it perfect for all fitness levels. In this article, you will learn how to do a Lever Seated Fly correctly, the benefits of the exercise, which muscles it uses, tips for getting the most out of it, and common mistakes to avoid. So get ready to get fit with a Lever Seated Fly.

Lever Seated Fly (Machine) Summary

  • Primary Muscles: Pectoralis Major – Sternal
  • Secondary Muscles: Pectoralis Major – Clavicular, Pectoralis Minor, Deltoid – Anterior, Biceps Brachii – Short Head, Serratus Anterior
  • Equipment: Fly Machine
  • Mechanics Type: Isolated
  • Force: Push
  • Utility: Auxiliary
Graphic image of a fit man performing alternate cable triceps extensions.

Lever Seated Fly (Machine) Instructions

  • Place a flat bench in the middle of a cable crossover machine.
  • Adjust the pulleys to chest level.
  • Grab a lever handle in each hand and extend your arms out to your sides.
  • Keep your elbows slightly bent and your palms facing each other.
  • Pull the handles in towards your chest and squeeze your shoulder blades together.
  • Slowly lower the handles back to the starting position.
  • Repeat for desired number of repetitions.

Video Tutorial

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Lever Seated Fly (Machine) Muscles

Target (Agonist)

  • Pectoralis Major – Sternal


  • Biceps Brachii – Short Head
  • Deltoid – Anterior
  • Pectoralis Major – Clavicular
  • Pectoralis Minor
  • Serratus Anterior

Dynamic Stabilizers

  • None


  • Biceps Brachii
  • Brachialis
  • Wrist Flexors

Antagonist Stabilizers

  • None
Image of the skeletal muscular system with the muscles used in the lever seated fly exercise highlighted in red and the rest in blue.

Benefits of Lever Seated Fly (Machine)

The Lever Seated Fly (Machine) exercise is an effective and efficient way to target the muscle Pectoralis Major – Sternal, as it allows for a greater range of motion than other chest exercises. This exercise engages the muscle from the starting position to the finish, ensuring that it is maximally activated during the entire motion. Furthermore, the Lever Seated Fly (Machine) can be adjusted to provide a challenging workout for individuals of all fitness levels, making it an ideal choice for any strength training or fitness routine.

Tips for Performing Lever Seated Fly (Machine)

The Lever Seated Fly is a great exercise to help you get fit and achieve the body you want. By incorporating this exercise into your routine, you will be able to build strength, increase flexibility, and tone your muscles. To get the most out of this exercise, keep these tips in mind when performing the Lever Seated Fly.

  • Maintain proper posture – Sit upright, with the spine and head in a neutral position and the chest open. Avoid slouching or leaning forward, which can reduce the effectiveness of the exercise and increase the risk of injury.
  • Use a slow and controlled movement – Move through the exercise slowly, with full range of motion, rather than using momentum to swing the arms up and down. This will ensure that you are targeting the correct muscles while engaging in proper form.
  • Squeeze the shoulder blades at the top of the movement – As you bring your arms together at the top of the movement, focus on squeezing your shoulder blades together for an extra burn. This will help to maximize the benefits of the exercise.

Benefits and Tips Video

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Frequent Mistakes To Avoid

To maximize the effectiveness of the Lever Seated Fly exercise, it is important to avoid common mistakes. While proper form and technique is essential to ensure the exercise is performed correctly, it is also important to be aware of potential risks and how to reduce them. Knowing these mistakes can help you get the most out of your workout and ensure you stay safe and injury-free.

  • Not maintaining proper form: It is important to maintain the correct form when performing a Lever Seated Fly. Poor form can lead to injury and decrease the effectiveness of the exercise.
  • Not using enough weight: Selecting a weight that is too light can limit the effectiveness of this exercise as it does not provide enough resistance for the muscles to work against.
  • Not controlling the movement: It is important to control the movements of the Lever Seated Fly and avoid any jerking or swinging motions as this can put unnecessary strain on the muscles and joints.

Variations and Complementary Exercises

The Lever Seated Fly (Machine) is a great exercise for working the chest muscles. However, if you’re looking for more variety in your routine, there are several alternative exercises that you can try which work similar muscles as the Lever Seated Fly (Machine). Below are a few variations, complementary, or alternative exercises to the Lever Seated Fly (Machine).

Graphic image of Chest Dip.

Chest Dip: Chest dips are a great complementary exercise to the Lever Seated Fly (Machine). They are similar in that they both target the chest muscles, but they are different in the way they are executed. Chest dips require you to use your own bodyweight and gravity to move your body up and down while holding onto two bars. This movement is more dynamic and engaging than the Lever Seated Fly (Machine) which only involves pushing and pulling on a lever. As a result, Chest Dips can be used as an alternative exercise to the Lever Seated Fly (Machine) for developing chest strength.

Graphic image of Assisted Wide Grip Chest Dip.

Assisted Wide Grip Chest Dip: Assisted Wide Grip Chest Dip is an excellent complementary or alternative exercise to the Lever Seated Fly (Machine). It is a compound exercise targeting the chest, shoulders, and triceps muscles that is performed with an assisted dip machine. To perform this exercise, you start with your palms facing away from you while gripping the handles of the dip machine. You then lower your body down until your elbows are parallel with the floor. Finally, you push your body back up to the starting position. Assisted Wide Grip Chest Dip is a great alternative for those who are unable to perform the Lever Seated Fly (Machine), due to its lower impact and more controlled range of motion. It is also a great way to add variety to your chest routine and increase muscle activation.

Graphic image of Smith Machine Reverse Grip Press.

Smith Machine Reverse Grip Press: The Smith Machine Reverse Grip Press is an effective alternative or complementary exercise to the Lever Seated Fly (Machine). It is performed by gripping the bar with an overhand grip, and pushing the bar up while keeping your elbows close to your body. This exercise works the chest, shoulders and triceps muscles, and is perfect for those who want to focus on their upper body strength. It also helps to develop a stronger core, as well as increase balance and stability. The Smith Machine Reverse Grip Press provides a safe way to increase the intensity of your workouts, and is a great way to target the muscles used during the Lever Seated Fly (Machine).

Check Out These Top Machine Exercises

Graphic image of Lever Chest Press (Machine).

Lever Chest Press (Machine): The Lever Chest Press (Machine) is a great complementary or alternative exercise to the Lever Seated Fly (Machine). This exercise works the chest, shoulders, and triceps muscles, and can be done in a seated position. It focuses on the pushing motion, which is great for developing upper body strength. The Lever Chest Press also helps to improve posture, as it works the chest and back muscles at the same time. It also helps to develop greater stability in the shoulder girdle, which is important for overall health and performance.

Graphic image of Pec Deck (Machine).

Pec Deck (Machine): The Pec Deck machine is a great complementary or alternative exercise to the Lever Seated Fly machine. It works the same muscles in the chest, but in a different way. The Pec Deck machine involves sitting with your back against a padded backrest and placing your arms on either side of the machine’s lever arms. By pushing the lever arms together, you can work the chest muscles from a different angle than you would with the Lever Seated Fly machine. The Pec Deck machine can help to improve range of motion in the chest and also helps to strengthen the upper body.

Graphic image of Smith Machine Decline Bench Press.

Smith Machine Decline Bench Press: The Smith Machine Decline Bench Press is an effective exercise that can be used to strengthen the chest muscles and is a great alternative or complementary exercise to the Lever Seated Fly (Machine). The Decline Bench Press allows you to target your chest muscles while also putting less strain on the shoulder joints, making it ideal for those who are unable to perform regular bench presses due to shoulder joint pain or injury. Furthermore, by adjusting the barbell height, you can focus on different muscle groups, allowing for more targeted workouts.

Opposing Complementary Exercises

These exercises will help to create a balanced workout and work the opposing muscles that are used in the exercise Lever Seated Fly (Machine). In addition to this, they will help to build strength and stability in the muscles that are used in the exercise. Here are some exercises that you can use to complement the Lever Seated Fly (Machine) exercise:

Graphic image of Barbell Rear Delt Row.

Barbell Rear Delt Row: The Barbell Rear Delt Row is an excellent complement to the Lever Seated Fly (Machine) exercise as it works the opposing muscle group. This exercise focuses on developing the posterior deltoids, which is the muscle group on the back of the shoulder, while the Lever Seated Fly (Machine) targets the anterior deltoids, which are the muscles in the front of the shoulder. Both exercises are important for building balanced shoulder strength and developing an overall aesthetically pleasing physique. Additionally, by alternating between these two exercises, you can help prevent any muscular imbalances.

Graphic image of Cable Rope Face Pull.

Cable Rope Face Pull: The Cable Rope Face Pull is an excellent exercise to complement the Lever Seated Fly (Machine). It works the opposite muscle group by targeting the back, shoulders and arms while the Lever Seated Fly targets the chest and shoulders. This combination of exercises is great for building strength, stability and balance throughout the body. The Cable Rope Face Pull is performed by pulling a cable rope towards your face, keeping your elbows up and shoulder blades back. This exercise helps to activate and strengthen the muscles in the upper back, shoulder and arms, which helps to balance out the muscles worked in the Lever Seated Fly.

Graphic image of Dumbbell Chest Supported Row.

Dumbbell Chest Supported Row: The Dumbbell Chest Supported Row is a great exercise to pair with the Lever Seated Fly (Machine) as it targets the opposing muscle group. The Dumbbell Chest Supported Row works the back muscles and focuses on the lats, while the Lever Seated Fly (Machine) focuses on chest muscles such as the pectorals. This combination of exercises helps to balance out your upper body strength and provides a great way to target both opposing muscle groups. Additionally, since both exercises are performed from a seated position, they can be easily incorporated into any full body workout routine.


Overall, the lever seated fly is a great exercise to try if you’re looking to tone your chest and shoulders. Not only will you benefit from the strength you’ll gain in your chest muscles, but you can also use this exercise to improve your posture and stability. Just remember to keep your elbows slightly bent, and never lock them out, to get the best results! If you have any questions, be sure to speak to a certified trainer before you start. And if you’re looking for more ways to get fit and stay healthy, why not take a look at some of our other fitness articles here on XYZ?

References: Wikipedia | ExRx.net | PubMed.gov

Pin image for lever seated fly post. With an image of a man performing the exercise on Top and a graphic of the exercise on the Bottom.

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