EmpireAthletics Professional Königsfeder 20-60kg power spring bending spring bending dumbbell expander dumbbell

ADJUSTABLE LOAD – All 5 springs are removable to adjust the resistance from 13 lbs to 66 lbs (6-30 kg). Recommend 3 to 5 springs be attached as your need. Assemble extended handles and foot pedal to get a pedal pull rope exerciser.
SAFE & DURABLE – 5 thickened strong steel spring tubes ensure its lasting tension. The ergonomic rubber handle protects the hands and prevents the hands from slipping during chest movements.
MULTIFUNCTIONAL PULL ROPE – This exercise band can be used for crossfitter leadership pull-ups, muscle exercise, physical therapy, stretching exercises, strength training, etc. Suitable for men and women to exercise at home, office, school and gym.

Quiet Fitness Tool — The spring tensioner for fitness can provide maximum flexion for the chest, shoulders and arms. Quiet tool, allows you to exercise without disturbing other people, good weight training fitness equipment.
Home Training — The Chest Expander Upper Body Puller is specially strengthen your chest, arms and shoulders.Wonderful chest developer for home training
Long-lasting Elasticity — The fitness chest expander is made of high-quality material, with long-lasting elasticity. These enhanced springs provide strength and long-lasting resistance, and will deeply stimulate your muscles when you compress them while using the device.