Professional 4-Band Pull-Up Assistance System – Ultra-Heavy 350lb Resistance Kit

Master the most challenging upper-body exercises with the ultimate pull-up assistance system. Engineered for maximum durability and versatility, this 350lb-capacity kit features a modular 4-band design that allows users of all sizes and skill levels to perform perfect, controlled repetitions while progressively building the strength needed for unassisted pull-ups.

Key Features:

• Massive 350lb Modular Support: This comprehensive set includes four specialized high-tension bands (50, 75, 100, and 125 lbs). Combine them for a total of 350 lbs of lift or use them individually to fine-tune your resistance as your back and arm strength increase.

• Safety-Sleeve Technology: Built for intense home gym use, each natural latex core is encased in a heavy-duty nylon protective sleeve. This "anti-snap" design prevents the bands from overstretching, protects the latex from wear, and ensures user safety during high-tension workouts.

• Bonus Premium Wrist Straps: Unlike standard kits, this set includes a pair of high-grip wrist straps. These reduce grip fatigue and provide essential wrist support, allowing you to focus entirely on your lats and core engagement rather than losing your hold on the bar.

• Universal Adjustable Mounting: The double-stitched nylon mounting strap features heavy-duty metal buckles and is fully adjustable to accommodate any user height. It connects securely to:

  • Doorway pull-up bars

  • Wall-mounted stations

  • Freestanding power towers

  • Outdoor fitness park bars

• Stable Foot & Knee Platform: The integrated foot rest provides a wide, slip-resistant surface that stays flat under tension. This ensures a stable vertical path during your pull-ups, chin-ups, or "muscle-up" progressions.

• Total Body Strength Solution: While optimized for pull-ups, this system effectively targets your shoulders, chest, biceps, and core. It is the perfect tool for bodybuilders, calisthenics athletes, and fitness enthusiasts working toward their first strict rep.

• Lightweight & Portable: Weighing only 1.07 kg, the entire system fits into the included travel pouch. Maintain your strength training consistency in your garage, at the park, or while traveling.

Technical Specifications:

• Total Resistance: Up to 350 lbs

• Band Values: 50lb, 75lb, 100lb, 125lb

• Materials: Natural Rubber Latex, Reinforced Nylon, Carbon Steel Buckles

• Weight: 1.07 kg (Approx. 2.3 lbs)

• Color: High-Visibility Tactical Orange

• Included: 4 Bands, 1 Adjustable Strap, 1 Foot Rest, 2 Wrist Straps, 1 Carry Bag

Pro Training Tip:

To accelerate your progress, use the 125lb and 100lb bands together to focus on slow, 5-second "eccentric" (lowering) phases. This "time-under-tension" method builds muscle fiber density faster than standard reps. As you feel the movement becoming easier, swap the 100lb band for the 75lb band to gradually reduce the assistance.

Package Includes: 4 x Fabric-Wrapped Latex Resistance Bands 1 x Adjustable Heavy-Duty Mounting Strap 1 x Reinforced Foot/Knee Rest 2 x Professional Grip Wrist Straps 1 x Portable Travel Pouch