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TuffStuff Bio-Arc Biceps Curl
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Design position of head pad and foot support allows you to be in a neutral position allowing users to optimize muscle activation during Bio-Arc motion.
The user's entire body moves along a linear arc trajectory with the machine to optimize muscle recruitment.
Length x Width x Height:
73 x 55 x 58 in/185 x 140 x 147 cm
Weight: 630 lb/286 kg
FRAME MATERIALS: 3" and 4-1/2” 11-gauge 120 wall round tubular steel with a combination of 2x4” 11-gauge 120 wall tubular steel.
WELDS: All welded construction by inert-gas MIG welding conforming with all Structural Welding Code-Steel Standards and Specifications.
PADDING: Molded PU foam glued to 1” industrial plywood backing, combined with double-stitched premium upholstery.
CABLES: 3/16” USA-Made Certified EXERFLEX PRO® high performance fitness cable.
GUIDE RODS: 3/4” solid steel 1045 (tgp) highly polished hard chrome finish.
ADJUSTMENT PINS: 1/2" push-pull spring loaded solid steel adjustment pins with ultimate load of 9040 lbs. and 46042 sheer strength.
LINEAR SHAFTS: 1" precision Rockwell C60 grade solid shaft.
BEARINGS: 2" High precision linear sealed ball bearing (load rating of 1900 lbs.).
PULLEYS: 4-1/2", 3-1/2" and 2" fiberglass reinforced nylon pulley.
FASTENERS: All frame bolts and nuts ard 3/8" and 1/2" zinc plated grade 8. Meets ANSI specifications.
10 YEARS: Frames, welds, linear shafts and weight plates.
5 YEARS: Pivot bearings, pulleys, bushings, gas-shocks, and guide rods.
3 YEARS: TrakHandles
1 YEAR: Linear bearings and pull-pin components.
6 MONTHS: Upholstery, cables, finish and rubber grips.
ALL OTHER PARTS not mentioned, one year from the date of purchase to the original purchaser.
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