Keiser A400 Upper Back
The A400 Upper Back targets the upper back and offers two grip positions that cover the upper, middle and outer back muscles. The unilateral movement keeps development balanced – the stronger side cannot help the weaker one.
Instead of iron weights the machine uses low-inertia pneumatic resistance, which runs smoothly and protects joints and connective tissue from shock loading.
Key benefits
- Cost-effective way to provide strength training options
- Virtually zero shock to muscles, connective tissues, and joints
- Smooth Keiser Dynamic Variable Resistance
- Fully adjustable to accommodate a wide range of users
- Large digital display with resistance and counted repetitions
- Durable construction engineered for years of use
- Thick base for added stability
Keiser Dynamic Variable Resistance
Keiser's Dynamic Variable Resistance is designed to provide a smooth, consistent force curve at any training speed. Each machine has its own resistance curve, tuned for the muscles used in that particular exercise. For the user it means training at maximum efficiency at whatever speed they work.
Karakteristike
| Height | 1981 mm |
| Width | 889 mm |
| Depth | 1041 mm |
| Weight | 87 kg |
| Resistance range | 0 - 264 kg |
Z veseljem vam pomagamo.
Izpolnite obrazec in naš strokovnjak vas bo kontaktiral z najboljšimi priporočili za vaše potrebe.