Dumbbell Floor Fly

Instructions

1
Lie on your back on a flat bench or floor with knees bent and feet flat. Hold one dumbbell in each hand at chest level with arms bent at 90 degrees, elbows positioned close to the torso.
2
Press the dumbbells upward until arms are nearly fully extended. Maintain a neutral grip with palms facing forward. Keep core engaged and lower back neutral throughout.
3
Lower the dumbbells in a controlled manner by bending the elbows, bringing the weights toward the sides of the chest. Elbows should track slightly inward, not flaring excessively outward. Lower until elbows reach approximately 90 degrees of flexion.
4
Press the dumbbells back up by extending the elbows, driving through the triceps to return to the starting position with arms nearly fully extended. Maintain control and avoid locking out the elbows at the top.
PRIMARY MUSCLESTriceps Brachii
SECONDARY MUSCLESPectoralis Major, Anterior Deltoid, Chest
EQUIPMENTDumbbell
DIFFICULTYIntermediate

Overview

Athletic trainers and bodybuilding coaches frequently recommend the Dumbbell Floor Fly because it challenges the Triceps Brachii through a dynamic range of motion. By relying on Dumbbell, it reinforces proper movement patterns and builds robust strength in the Chest region.

Benefits

  • Promotes balanced muscular development by effectively recruiting the Triceps Brachii and associated synergists.
  • Allows for a natural movement path that closely mimics functional daily activities.
  • Significantly enhances the structural integrity and power of the Triceps Brachii.

Common Mistakes

  • Using excessive momentum to swing the Dumbbell rather than controlling the eccentric phase.
  • Shrugging the shoulders or compensating with secondary muscles rather than isolating the Triceps Brachii.
  • Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Chest.

Pro Tips

Keep your breathing rhythmic: exhale sharply on the concentric push/pull, and inhale smoothly on the way down.

Muscle Anatomy

The primary driver is the Triceps Brachii. However, the movement also recruits Pectoralis Major, Anterior Deltoid, Chest to maintain control of the Dumbbell.

Beginner Tips

If you are new to the Dumbbell Floor Fly, focus on mastering the movement pattern with zero weight before adding Dumbbell.

Frequently Asked Questions