Machine Fly alternatives
Machine Fly is an isolation chest exercise. Its primary joint action is horizontal shoulder adduction.
- Target muscle
- Chest
- Joint action
- horizontal shoulder adduction
- Type
- Isolation
- Equipment
- Machine
12 alternatives, ranked
All share the joint action horizontal shoulder adduction. Ranked the way the GainsLog app swaps exercises: same joint action first, then the same compound or isolation type.
| # | Exercise | Equipment | Type |
|---|---|---|---|
| 1 | Cable FlyCable · Isolation | Cable | Isolation |
| 2 | Dumbbell FlyDumbbells · Isolation | Dumbbells | Isolation |
| 3 | High to Low Cable FlyCable · Isolation | Cable | Isolation |
| 4 | Seated Cable FlyCable · Isolation | Cable | Isolation |
| 5 | Pec Deck FlyMachine · Isolation | Machine | Isolation |
| 6 | Barbell Bench PressBarbell · Compound (different type) | Barbell | Compound(different type) |
| 7 | Dumbbell Bench PressDumbbells · Compound (different type) | Dumbbells | Compound(different type) |
| 8 | PushupBodyweight and home · Compound (different type) | Bodyweight and home | Compound(different type) |
| 9 | Smith Bench PressSmith machine · Compound (different type) | Smith machine | Compound(different type) |
| 10 | Machine Bench PressMachine · Compound (different type) | Machine | Compound(different type) |
| 11 | Neutral Grip Machine Bench PressMachine · Compound (different type) | Machine | Compound(different type) |
| 12 | Decline Barbell Bench PressBarbell · Compound (different type) | Barbell | Compound(different type) |
Swapping Machine Fly mid-workout?
In the app, tap Swap on any exercise: GainsLog suggests alternatives ranked the same way (same joint action, then same type) and keeps a separate progression for each one.
How GainsLog picks a substitute
1
Same joint action
A substitute has to work your chest through the same primary joint action as Machine Fly: horizontal shoulder adduction. An exercise with a different joint action trains the muscle differently, so the app treats it as variety, not a swap.
2
Same compound or isolation type
Machine Fly is an isolation move, so other isolation moves rank above compound lifts.
3
Spread across equipment
Equipment doesn't change the ranking. The list only caps how many picks come from each type of equipment, so there is an option whether you train with barbells, dumbbells, cables, machines or your bodyweight.
Swap exercises mid-workout in GainsLog
Tap swap on any exercise and the app suggests alternatives with the same joint action, then keeps a separate progression for each one so your targets stay honest.
FAQ
- What is the best alternative to Machine Fly?
- Cable Fly (Cable) ranks first. It works your chest through the same joint action, horizontal shoulder adduction, and is an isolation move.
- What can I do instead of Machine Fly at home?
- Try Dumbbell Fly, Dumbbell Bench Press, or Pushup. They need only your bodyweight or a few free weights and use the same joint action.
- Will swapping Machine Fly for an alternative slow my progress?
- Not if the swap uses the same joint action and you keep pushing your sets close to failure. Log the new exercise separately and build its progression from your first session.