Categorie:
Borstkas
Beschrijving:
Sit on the butterfly machine, the feet have a good contact with the floor, the upper arms are parallel to the floor. Press your arms together till the handles are practically together (but aren't!). Go slowly back. The weights should stay all the time in the air.
Spieren:
Het diagram toont de meest gebruikte spieren in deze oefening
Primaire spieren
Secundaire spieren
- Pectoralis major
- Anterior deltoid