ST740 Ab/Low Back


The compact, low profile design of the ST740 features two adjustments to ensure proper ergonomics and biomechanics. The seat position places the user at the appropriate height in relation to the exercise arm, while the foot rest helps maintain a 90-degree bend at the knees. This unit has six different start positions to accommodate a vast array of range of motion preferences. The backrest is adjustable to provide support during the abdominal crunch and freedom while performing the back extension. The 2" diameter pull pin heads provide comfort when making adjustments.



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ST740 Frame Details

Instructional Placards Define Exercise Operation and Muscles Worked

Comfortable Contoured Boltaflex® Upholstered Pads, 2"-Diameter Round Pull Pin Handle

N/A

Rectangular, Square, and Oval Tubing

210-lb. Weight Stack, Cast Iron

16-gauge Powder-coated Perforated and Solid Steel

3/4" Chrome-plated Tubing

Guide Rods, Seat Post, Exercise/Range of Motion Plate, Stabilization Support

Loos and Co., 3/16"-diameter, Nylon-coated

42"L x 36"W x 59"H

421 lbs.

400 lbs.

Lifetime - Frame, Welds, Weight Plates, and Guide Rods
5 Years - Pulleys, Rotating Bearings, and Bushings
1 Year - Labor, Cables, Linear Bearings, Shafts, and other parts
90 Days - Upholstery and Grips

 

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