Super Horizontal Calf

Core Functional Advantages

1. Independent Bilateral Split Plate-Loaded Design for Differentiated Weight Training & Posture Correction

This machine is a single-purpose hip adduction exclusive trainer, with two completely separated swing lever assemblies and independent 50mm Olympic weight horns on each side. Different weights can be loaded on left and right sides separately to strengthen the weaker inner thigh unilaterally, solving the inherent defect of integrated linked machines that cannot correct asymmetric pelvis and uneven leg strength. Max single-side load reaches 110kg, total overall load capacity 220kg, supporting progressive overload training for female inner thigh tightening, postnatal pelvic recovery, athlete hip stability training, hip soft tissue injury rehabilitation and hypertrophy training. Integrated side plate storage pegs organize weights neatly and save floor space with easy access. The counterbalanced swing arm reduces initial starting resistance greatly for safe low-intensity gradual training for seniors, postnatal users and hip injury patients, covering all trainees from beginners to professional competitive athletes.

2. Bionic Horizontal Hip Adduction Trajectory & Full-Dimension Limit Pads for Lumbar & Knee Protection Against Compensation

Designed based on thousands of hip biomechanical datasets, the exclusive horizontal inward clamping movement path aligns the rotation shaft perfectly with the physiological hip axis. Legs adduct parallel horizontally to follow the natural contraction path of inner thigh adductors, fundamentally avoiding lumbar rounding, knee valgus and glute compensation common with dumbbell and cable adduction. Ergonomic full adjustable padding system matching the machine split structure:

1.Integrated thickened high fixed backrest: full torso & pelvic lock to prevent front/back/side swaying, directing 100% tension to inner thighs;

2.Widened shaped thick seat cushion: anti-slip and non-deformable for all hip sizes and user heights;

3.Independent 360° rotary curved leg pads for left and right legs, self-adapting to leg thickness with uniform wrapping without local compression pain;

4.Dual side anti-slip auxiliary safety handles stabilize upper body during entry and movement to further eliminate lumbar compensation. Beginners quickly activate inner thigh muscles without habitual lumbar strain; advanced lifters safely handle heavy plate loads to tighten inner thigh flab and smooth hip contour, delivering vastly superior long-term lumbar and knee safety compared with free-weight training.

3. Heavy-Duty Solid Spindle Silent Transmission for Smooth Operation & Long Commercial Lifespan

The left and right split swing mechanisms adopt thickened quenched solid main spindles plus multiple sets of industrial fully sealed maintenance-free silent bearings, maintaining ultra-smooth quiet operation for hundreds of thousands of adduction cycles without jamming, abnormal noise or backlash clearance. Resistance rises gradually during concentric inward clamping and peaks at full leg closure for full inner thigh squeeze; tension eases evenly during eccentric outward separation to stretch hip medial muscle fibers thoroughly and boost inner thigh tightening efficiency remarkably. All spindle pivot and plate loading points are reinforced with double steel triangular bracing, spindles quenched and hardened for outstanding wear & impact resistance. Sealed bearings require no regular lubrication, drastically cutting later gym maintenance labor and material costs. The integral split lever frame resists deformation and tipping under full maximum load, boasting a far longer service life than simple integrated single-purpose equipment under year-round heavy gym use.

4. Single-Function Specialist Inner Thigh Trainer to Complete Full Glute & Leg Training Matrix, Top Shaping Equipment for Gyms

As a dedicated single hip adduction trainer, it forms a complete glute & leg workout system when matched with abductor, hip thrust, 45° linear leg press and hack squat machines, serving as essential core equipment for female shaping and posture correction zones in gyms.

• General gym members: Eliminate inner thigh fat and pelvic flaring to develop smooth tight lower-body contour;
• Personal training & rehabilitation: Correct pelvic outward tilt, uneven gait force and leg length discrepancy;
• Ball & track athletes: Reinforce hip adduction stabilizers to balance lower-body force line and reduce knee valgus & ankle sprain risks during sports;

Rehabilitation users: Low-impact seated training for postnatal pelvic floor surrounding muscle repair and hip medial soft tissue injury recovery. Compact regular footprint fits large commercial training areas and premium private home gyms equally well.

Premium Commercial Manufacturing Craftsmanship

Heavy-Duty National Standard Q235 Split Steel Frame with Robotic Full Seam Welding for Rock-Solid Stability The whole frame adopts national standard thickened Q235 rectangular steel tube (100×50mm, 3.0mm wall thickness). Double-layer steel reinforcement is applied on all swing arms, base and plate loading zones. Industrial robotic positioning full-seam welding produces uniform full welds, followed by professional high-temperature stress relief treatment post-production to prevent frame deformation, weld cracking and machine shifting under long-term full loads. Double-layer high-temperature electrostatic powder coating with sandblasting pretreatment: anti-rust primer base plus scratch-resistant top finish, resisting sweat corrosion, humid gym air and daily bumps, retaining premium appearance without paint peeling or rust for years. Net machine weight 146kg, widened integrated trapezoidal base fitted with thick anti-slip rubber foot pads, the machine remains perfectly stable with zero shift or tipping even under full unilateral maximum load.

High-Density Commercial Upholstery & Full 304 Stainless Steel Hardware for Comfort, Wear Resistance & Ultra-Low Maintenance Backrest, seat and rotary leg pads are filled with high-resilience cold-molded foam that never collapses or hardens under long compression. The surface is wrapped in thick commercial waterproof sweat-proof PU leather for easy stain wiping and outstanding compression & friction resistance, retaining ergonomic softness after years of heavy commercial operation. All main spindles, weight horns, adjustment knobs and bearing fasteners are manufactured from 304 stainless steel for superior rust resistance, offering smooth tight adjustment free of slipping or loosening over long-term heavy use. The sealed maintenance-free bearings eliminate frequent oiling requirements, greatly reducing manpower and financial costs for later part replacement and gym maintenance, delivering excellent long-term cost performance.

Strict Pre-Delivery Full Inspection & Multi-Layer Safety Protection Complying with CE International Commercial Standards Every hip adductor undergoes rigorous pre-factory testing including full limit load bearing, 100,000-cycle reciprocating fatigue, overall stability and stroke limit safety examinations to strictly control structural strength in every detail. All frame edges are fully rounded and polished without sharp corners; anti-drop limit collars are equipped on weight horns to prevent weight plate falling off; built-in mechanical stroke limit latches restrict maximum leg separation range to avoid over-stretching hip ligaments; dual side anti-slip handles guarantee stable entry and movement. The machine fully complies with CE international commercial fitness equipment safety regulations, with durability and safety grades far superior to household machines, making it a high-return long-term inner thigh specialist investment for gym operation.

Technical Specification Sheet

Core Mechanism Independent Bilateral Split Bionic Horizontal Hip Adduction Lever Trajectory, Integrated High Fixed Backrest, Widened Shaped Seat Cushion, Separate 360° Rotary Curved Leg Pads, Dual Side Anti-Slip Safety Handles, Heavy-Duty Solid Spindle Silent Sealed Bearings, Dual Independent Side Plate Storage Horns

Target Muscles Primary: Adductor Magnus, Adductor Longus, Adductor Brevis, Gracilis; Synergists: Inferior Gluteus Maximus, Deep Pelvic Stabilizer Muscles, Medial Thigh Stabilizers

Applicable Scenarios Commercial Gym, Iron Gym, Professional Sports Conditioning Center, Personal Shaping Studio, Postnatal Pelvic Rehabilitation Clinic, Premium Home Garage Gym

Standard Training Guidance

Standard Hip Adduction (Tighten Inner Thighs & Correct Pelvic Flaring)

1.Sit fully on the seat, press your back tightly against the high fixed backrest, attach outer thighs to the left & right rotary leg pads, grip the dual side anti-slip auxiliary handles lightly, adjust leg pads to fit thigh outer sides.

2.Keep pelvis fully stationary throughout the set, initiate movement solely with medial thigh adductor contraction, clamp legs evenly horizontally inward to full closure, hold peak contraction for 2 seconds to fully squeeze inner thigh muscles.

3.Separate legs outward slowly and evenly back to the starting relaxed position under strict eccentric tension. Never lift hips, arch lumbar spine, drive movement with knees or bounce with inertial momentum.

Variation: Unilateral Single-Leg Training (Correct Leg Length Discrepancy & Bilateral Strength Imbalance)

Load heavier weight plates on one side and lighter plates on the other, perform adduction clamping with a single leg separately to strengthen the weaker inner thigh unilaterally, balance bilateral leg size and correct asymmetric pelvic flaring posture.

Closing CTA

To precisely isolate and tighten inner thigh muscles, eliminate pelvic flaring safely, and correct leg length discrepancy & asymmetric pelvic posture, the Yingruis Single-Function Plate-Loaded Hip Adductor Machine is an irreplaceable flagship specialist shaping equipment for the female training zone of commercial gyms. Powered by mature independent bilateral split swing lever structure and dual separate plate loading design supporting differentiated weight adjustment for two sides, this single-purpose trainer focuses exclusively on hip adduction shaping. The bionic horizontal adduction trajectory delivers superior lumbar and knee joint protection, alongside long-lasting commercial rugged durability. As a direct factory supplier, we provide full customization services on frame color, laser logo engraving and structural dimensions, with fast delivery from abundant ready stock and complete long-term full machine after-sales warranty services. It is the optimal cost-effective choice for equipping new gyms with full glute specialist equipment, upgrading existing fitness facilities, and purchasing professional rehabilitation studio gear.