ST770 Biceps/Triceps


Ease of use begins with the step-thru design of the ST770. Once the user determines the appropriate seat height, the only other adjustments are the exercise start position and desired resistance. The exercise instruction placard is positioned at eye level for easy reference while seated. The range of motion adjustment features five start positions for the bicep curl and six start positions for the tricep extension. The seat is angled for maximum comfort and combined with a low profile backrest to prevent rear displacement during the extension.



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ST770 Frame Details

Instructional Placards Define Exercise Operation and Muscles Worked

Comfortable Contoured Boltaflex® Upholstered Pads

N/A

Rectangular, Square, and Oval Tubing

160-lb. Weight Stack, Cast Iron

16-gauge Powder-coated Perforated and Solid Steel

3/4" Chrome-plated Tubing

Guide Rods, Range of Motion Plate and Height Adjustment Tube

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

42"L x 33"W x 59"H

416 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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