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Keeping you and our employees safe
TuffStuff’s Bio-Arc Leg Press (BA-709) is a phenomenal way to improve your exercise facility’s leg training circuit. Part of TuffStuff’s most innovative commercial strength series, the Bio-Arc Leg Press is specifically designed and tested for optimal biomechanics. The result is a machine with head, back, and seat pads that promote neutral positions. And a dynamic seat that moves along a linear arc with the user to increase Quadricep and assisting muscle activation throughout the entire range of motion.
- Optimal Mechanics for Muscle Activation
- User’s body moves along a linear arc trajectory to optimize muscle recruitment
- Head, back and seat pads designed to maintain neutral positions
- Trigger release allows for easy adjustment of foot pad to desired starting position
- Large foot pad allows wider stance to increase adductor recruitment
- Custom upholstery and frame colors available
- Full Commercial Warranty
Descreption
Designed and independently tested for optimal biomechanics, the Bio-Arc Leg Press (BA-709) is part of TuffStuff’s most innovative commercial strength series. After four decades at the helm of TuffStuff’s Research & Development, Ken Carter claims the Bio-Arc Leg Press as one of his all-time favorite creations.
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 Press provides a smooth and comfortable pressing motion. The large foot pad allows users to position their feet in a wider stance to increase adductor recruitment when desired. The Bio-Arc Leg Press includes a 400 lbs. weight stack; however, the weight lifted is the approximate combined user’s weight and weight selected (see Weight Guide label).
Additional Information
| Weight | 815 lbs | ||
|---|---|---|---|
| Dimensions | 87 × 49 × 58 in |
COMMERCIAL WARRANTY
Commercial Warranty
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.
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.
Weights
3/4" black painted solid steel plates with reduced noise and self-aligning low friction sleeves. 400lbs. weight stack.
Other Specs
IMPORTANT NOTE: Equipped with 400 lbs. weight stack: weight lifted is the approximate combined user's weight and weight selected (see weight guide label).
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.
