BUTTERFLY 4000 is a strength-training thatstrengthens the chest muscles by by bringing the arms together in front of the body. This exercise strengthens three parts of the chest separately.
Comfort and safety: Long handles allow for a variable grip and individually optimal exercise position.
Device is available in the following variants:
- 4000 MED
- 4100 S
- 4100 S MED
- S - suitable for training control with Vitality System 6
- MED - corresponds to Medical Device Directive 93/42 / EEC
- Frame color silber-grey, white or signal black
- Cover silber-grey or papyrus white
- various freely selectable upholstery colors