# Resistance Band Chest Fly

A band fly variation targeting the chest through horizontal adduction with continuous tension. Useful for hypertrophy work, warm-ups, and shoulder-friendly accessory training.

- Beginner · Isolation
- Equipment: Resistance bands
- HD video: https://media.seto.fit/exercises/band-chest-fly/video/female.mp4
- HTML: https://seto.fit/exercises/resistance-band-chest-fly/

## Muscles worked

- Mid chest: 9/10
- Front delts: 4/10

## How to do the Resistance Band Chest Fly

1. Stand with the band anchored behind you at chest height, stepping forward to feel its pull.
2. Stand in a staggered stance with a slight knee bend and a straight back.
3. Pull your arms inward, like you’re hugging a large ball in front of you.
4. Slowly return to the starting position, feeling a stretch in your chest.

### Full technique — 7 steps

1. Anchor the band behind you at chest height and step forward until tension is present with arms opened wide.
2. Stand in a split or staggered stance with a slight knee bend and torso upright.
3. Start with hands slightly outside shoulder line, palms facing inward, and a slight bend in your elbows.
4. Draw your arms inward in a wide arc until your hands meet in front of your chest.
5. Keep the elbow angle nearly unchanged as the chest drives the movement, not the hands.
6. Squeeze briefly at the fully shortened position without letting shoulders roll forward.
7. Return along the same arc until the chest is stretched and the band pulls your arms open.

## Common mistakes

- Turning it into a press
- Bending and straightening elbows
- Hands finishing too low
- Shoulders shrugging toward ears
- Stepping too close to anchor

## Form cues

- Hug in a wide arc
- Slight elbow bend, fixed angle
- Meet hands at chest level
- Let chest start movement

## How much to do

- **Muscle growth** (best fit): 3–4 sets of 10–15 reps · rest 1 min · 2–3 reps in reserve · lower 2 s, pause 1 s, lift 2 s
- **Endurance** (best fit): 2–3 sets of 15–20 reps · rest 45 s · 3–4 reps in reserve · lower 2 s, lift 2 s

Reps in reserve: how many more you could still do when you end the set.

## Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

- **Suspension trainer**: [Suspension Trainer Chest Fly](https://seto.fit/exercises/suspension-trainer-chest-fly/)
- **Kettlebell**: [Single Arm Kettlebell Flye](https://seto.fit/exercises/single-arm-kettlebell-flye/)
- **Cable machine**: [Lying Cable Flye](https://seto.fit/exercises/lying-cable-flye/), [Mid Cable Flye](https://seto.fit/exercises/mid-cable-flye/)
- **Dumbbells**: [Single Arm Dumbbell Floor Flye](https://seto.fit/exercises/single-arm-dumbbell-floor-flye/), [Stability Ball Dumbbell Flye](https://seto.fit/exercises/stability-ball-dumbbell-flye/)

## Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

- **This exercise: Resistance Band Chest Fly — Beginner**
- Harder: [Dumbbell Floor Flye](https://seto.fit/exercises/dumbbell-floor-flye/) — Beginner
- Harder: [Dumbbell Flye](https://seto.fit/exercises/dumbbell-flye/) — Beginner

## Quick answers

### What muscles does the Resistance Band Chest Fly work?

Primary: Mid chest 9/10. Also works: Front delts 4/10.

### When should I do the Resistance Band Chest Fly in a workout?

Finisher. Goes last, once the heavy work is done. ≈ 5 min with rest.

### How many sets and reps of the Resistance Band Chest Fly?

Muscle growth: 3–4 sets of 10–15 reps, rest 1 min, 2–3 reps in reserve. Endurance: 2–3 sets of 15–20 reps, rest 45 s, 3–4 reps in reserve.

### What can I do instead of the Resistance Band Chest Fly?

Suspension trainer: Suspension Trainer Chest Fly. Kettlebell: Single Arm Kettlebell Flye. Cable machine: Lying Cable Flye, Mid Cable Flye. Dumbbells: Single Arm Dumbbell Floor Flye, Stability Ball Dumbbell Flye.

### What is a harder version of the Resistance Band Chest Fly?

Dumbbell Floor Flye (Beginner), Dumbbell Flye (Beginner).

How we rate exercises: https://seto.fit/guides/methodology/

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