SportsArt P732 Machine - Spinal erector muscle

Product description

Performance Line is a completely new line of devices designed for smaller clubs. Considering the smaller dimensions of the devices, when designing it, we tried to maintain the perfect functionality and ergonomics of exercises known from our flagship Extreme line. We managed to maintain a full-range and precise stack with a magnetic selector, complete range adjustment and large, ergonomic cams. For the safety of the exercisers, the stack was encased in semi-transparent polycarbonate plates. The whole picture is completed by a sweat-resistant polymer varnish and two-color upholstery.

The device strengthens the spinal erectors. This is a group of muscles and tendons in the lumbar spine. In particular, they help us straighten up from a bent position.

STACK : Precise, 80 kg. As standard equipment of strength machines we offer an aesthetically built stack. When designing it we took into account the ease of access and selection of load. The precision of the stack is so high that at a height of 1 meter the change in the position of the selector can be no more than 1 mm. The selection of load is additionally facilitated by magnetic selectors.

CONSTRUCTION : Bent and welded. In the fitness industry, only SportsArt can boast of bent frames from a single piece of material (over 5 meters). This solution is very expensive but is unmatched in terms of stiffness and durability.

BIOMECHANICS : 3 ranges of motion. The mechanics and ergonomics of the exercise are provided by a system of cams and levers designed by specialists in the field of movement, which allow the machine to be adjusted to each user, regardless of their height.

DRIVE TRANSMISSION : Steel cables. As standard, we use internally lubricated steel cables in a cover in our devices. The "S" series devices have exceptionally stiff and more durable belts reinforced with Kevlar.

LOAD CHANGE: Every 5 kg. The unique clutch system used in our "S" series strength machines allows for a real load change even every 1.5 kg. In this way, we select a load precisely adapted to our individual predispositions.

Technical data

• Adjustable back cushions, footrests and multiple starting positions help users maintain proper posture
  
• Deeply grooved, 5-inch (12.7 cm) diameter shrouded pulleys provide flawless cable management
  
• Noise-dampening cold-rolled steel weight stacks
  
• Stainless steel guide rods resist rust and remain smooth
  
• Internally lubricated 1,500 lb (680 kg) aircraft steel cables provide quiet, smooth operation
  
• Durable European-style cushions
• length 1265mm
• width 1045mm
• height 1460mm