chest
Dumbbell chest fly
Stretch and shape the chest.
▶ Watch the full demo in the app3-second preview. The full demo with coach cues is in the FirstGym app.
How to do it
- Lie on a bench, dumbbells above your chest, elbows slightly bent.
- Open your arms in a wide arc until you feel a chest stretch.
- Bring them back together over your chest.
Beginner tips
- Keep a slight, fixed bend in your elbows.
- Don't go too deep — protect the shoulders.
- Squeeze the chest at the top.
Scared of the gym? Let a voice walk you through it.
FirstGym tells you what to do next in your earphones: every set, every rest, every machine. Built for first-timers and people coming back.
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