Decline Dumbbell Flyes

Starting position

1. Set the bench to a 15–30° decline (head lower than hips) and hook your legs under the pads.
2. Lie back holding the dumbbells at your chest, then press them up over your lower chest with almost straight arms.
3. Palms face each other, elbows slightly bent — keep this angle throughout.
4. Shoulder blades pulled together and pressed into the bench.

Execution

1. Inhale and slowly open your arms out to the sides in a wide arc.
2. Lower until you feel a light stretch in your chest — about level with your torso, no lower.
3. Exhale and bring the dumbbells back together over your lower chest along the same arc.
4. Don't clank them at the top — keep the muscles under tension.

Common mistakes

• Elbows bending more and more — the fly turns into a press.
• Going too deep — the shoulder joint gets overstretched.
• Decline too steep — blood rushes to your head and the dumbbells get hard to control.
• Dumbbells too heavy — you lose control at the bottom.

Beginner tips

• Go light — this is an isolation exercise.
• Pick up the dumbbells before lying down; after the set bring them to your chest before sitting up.
• If you feel dizzy after the set, don't get up quickly.

Alternatives

• Dips — lower-chest focus with your own body weight
• Standing Cable Crossover — constant cable tension
• Decline Barbell Bench Press — the core lower-chest exercise