Tuff Stuff BIO-ARC LEG EXTENSION

Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION
Tuff Stuff BIO-ARC LEG EXTENSION

Tuff Stuff BIO-ARC LEG EXTENSION

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  • Regular price $4,410.00


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TuffStuff Bio-Arc Leg Extension (BA-707) is a great way to improve your exercise facility’s leg training circuit.  Part of TuffStuff’s most innovative commercial strength series, the Bio-Arc Leg Extension is specifically designed and tested for optimal biomechanics.  The result is a machine that maintains hip angle/pelvic tilt to optimize muscle length throughout the entire range of motion.

  • Optimal Mechanics for Muscle Activation
  • User’s body moves along a linear arc trajectory to optimize muscle recruitment
  • Maintains hip angle / pelvic tilt to optimize muscle length
  • Greater muscle contraction during full extension
  • Free flow leg roll automatically adjusts to different leg lengths
  • Quick release allows for easy adjustments
  • Custom upholstery and frame colors available
  • Full Commercial Warranty

Description

The Bio-Arc Leg Extension (BA-707) is one of the most popular machines in the Bio-Arc line-up. With each repetition, the user’s entire body moves along a linear arc trajectory to optimize muscle recruitment. As a result, the Bio-Arc Leg Extension allows for a full range of motion and greater muscle contraction during full extension (outperforming traditional fixed position equipment).

Additionally, the Bio-Arc Leg Extension maintains hip angle/pelvic tilt to optimize muscle length throughout the entire leg extension motion. Please note: the Bio-Arc Leg Extension comes equipped with a 200 lbs. weight stack; the weight lifted is the approximate combined user’s weight and weight selected (see Weight Guide label).

Additional information

Weight 550 lbs
Dimensions64 × 50 × 58 in

COMMERCIAL WARRANTY

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.

Frame Materials

3" and 4-1/2” 11-gauge 120 wall round tubular steel with a combination of 2×4” 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.

Upholstery

Premium Bolta Sport vinyl with PreFixx, formulated to resist bacteria, stains, mildew, oil and UV stabilized pigments. Meets most flammability test requirements. All upholsteries are double-stitched with “hidden” borders. Bolta Sport color swatches are available upon request. Sixteen standard colors. Custom colors are available – please inquire with your sales representative.

Finish

Choice of two primary colors: Gloss Charcoal Gray with Matte Black accent or Platinum Sparkle with Matte Black accent. Custom colors available, please inquire with your sales representative.

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.

Pulleys


4-1/2", 3-1/2" and 2" fiberglass reinforced nylon pulley.

Weight Stack

3/4" black painted solid steel plates with reduced noise and self-aligning low friction sleeves. 200lbs. weight stack.

IMPORTANT NOTE: Equipped with 200 lbs. weight stack: weight lifted is the approximate combined user\'s weight and weight selected (see weight guide label).

Other Specs

CUSTOM STABILIZER FEET: Heavy grade molded rubber base feet insures stability, prevents equipment movement, and may be bolted to the floor.

SELECTOR WEIGHT PINS: Weight pins are solid steel, magnetic with ball-end to ensure a tight connection and secure fit.

FASTENERS: All frame bolts and nuts ard 3/8" and 1/2" zinc plated grade 8. Meets ANSI specifications.

LINEAR SHAFTS: 1" precision Rockwell C60 grade solid shaft.

BEARINGS: 2" High precision linear sealed ball bearing (load rating of 1900 lbs.).

US Patents

US PATENT NO. 9,533,188 B2; 9,539,462 B2 AND OTHER PATENTS PENDING.