Chest
Butterfly


A machine chest fly with arms moving in an arc in front of you to train the chest.
Energy burned
≈ 17 kcalFor 3 × 8–12, rest 90s · ≈ 3.0 kcal/min
Estimate range 13–21 kcal (±25 %)
Muscle mass worked6 %
Effort during a set4.3 MET
Your lean mass53.5 kgBody fat estimated from BMI and age
Machine / cable: about 15 % less than free weights.
Estimate ±25 %: muscles worked (from the exercise data), sets, reps, rest and your body. See the planner for whole sessions.
Setup
- 1Adjust the seat so the handles are at chest height.
- 2Sit with your back against the pad and grip the handles.
How to perform
- 1Press your hands together in front of your chest in a wide arc.
- 2Squeeze your chest at the center.
- 3Return slowly until you feel a light stretch.
- 4Repeat.




















