This combination machine is designed to strengthen the chest and shoulder girdle. Its distinctive feature is the combination of 2 exercises: arm curls (for the pectoral muscles) and extensions (for the posterior bundles of the delts).
Workout of the required area is carried out as naturally as possible, as in the case of exercises with collapsible dumbbells, lying on a horizontal bench. To switch the Butterfly trainer from one mode to another, spring clips are used.
They are also needed to select the initial position of the levers and adjust the amplitude of movement.This model from the company Profijim is considered much more effective than a similar design with elbow rests. It provides the opportunity to move more freely, better affecting a certain muscle mass, which is also true for Hammer trainers.
The equipment is equipped with "floating" handles, allowing athletes with different arm lengths to work out comfortably.
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