Dumbbell Bottom-Half Fly
Maximize chest tension by staying in the bottom range. This variation forces a deep pectoral stretch and constant muscle engagement by eliminating the rest point at the top.
The Dumbbell Bottom-Half Fly mainly works the chest, with help from the shoulders. No equipment needed: it uses just your bodyweight.
Dumbbell Bottom-Half Fly Muscles Worked
Primary
Chest (pectoralis major, sternal head)
Secondary
Front Shoulder (anterior deltoid); Upper Chest (pectoralis major, clavicular head)
Dumbbell Bottom-Half Fly Variations and Alternatives
How to do the Dumbbell Bottom-Half Fly
Setup
Lie flat on an exercise bench with a dumbbell in each hand.
Keep your feet firmly planted on the floor for stability.
Retract your shoulder blades and puff your chest out to maintain proper shoulder positioning.
Execution
Start at the top position with the dumbbells held above your chest with a slight bend in your arms.
Lower the weights in a wide arc until you feel a deep stretch in your pectoral muscles.
Crucially, only return to the halfway point of the movement before descending again.
Do not allow the weights to touch at the top, as this will shift the tension off your chest and into your shoulders.
Maintain a consistent, controlled tempo, focusing on the eccentric (lowering) phase to maximize the stretch.
Dumbbell Bottom-Half Fly FAQs
What muscles does the Dumbbell Bottom-Half Fly work?
The Dumbbell Bottom-Half Fly mainly works the chest, with help from the shoulders. The main muscles are the pectoralis major.
What equipment do you need for the Dumbbell Bottom-Half Fly?
None. The Dumbbell Bottom-Half Fly is a bodyweight exercise, so you can do it anywhere.
What are some Dumbbell Bottom-Half Fly variations and alternatives?
Similar exercises include the Lever Seated Fly.
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