Seated Leg Curl Extension Machine

SPL8909 Leg Extension & Leg Curl Machine

Adjustable Isolated Lower Body Trainer for Home & Commercial Gym

The SPL8909 leg extension and curl machine integrates two core leg training functions into one space-saving unit, specially designed to isolate quadriceps, hamstrings, glutes and calves without extra equipment. Built with heavy-gauge 50×70×2.0mm steel tubing, pull-pin multi-position adjustment system, high-density foam rollers and premium non-slip PU leather seat & backrest, this trainer delivers controlled, low-joint-stress movement paths to avoid muscle compensation. With a 300kg safe weight capacity, wide anti-slip stable base, compact footprint and customizable color & logo service, it perfectly fits home gyms, boutique fitness studios, crossfit boxes and sports rehabilitation centers for unilateral or bilateral leg strength training and muscle shaping.

• Compact Space-Saving Layout: Overall dimension 1278×1088×1018mm, net weight only 42kg. Compared with two separate single-function leg machines, this all-in-one trainer cuts floor space occupation by nearly half, ideal for home garages, small training rooms and gym corners with limited area.

• Heavy-Gauge Welded Steel Frame Construction: Main frame adopts robust 50×70×2.0mm rectangular steel tubing with full seamless welding craft. Matte anti-rust powder coating resists sweat, scratches and daily abrasion, maintaining a clean professional finish for years of frequent gym use. Reinforced triangular support brackets eliminate frame wobble even under max training loads.

• Pull-Pin Multi-Position Adjustment System: Quick pull-pin adjustment covers seat height and forearm rest angle, allowing seamless customization to match users of all heights and arm lengths. Locking pins secure positions tightly mid-workout with zero shifting, guaranteeing consistent training posture for every trainee.

• Premium Comfort Upholstery & High-Density Foam Padding: Seat and forearm rest pad are filled with thick high-density foam wrapped in wear-resistant non-slip PU leather. The cushion evenly distributes forearm and torso pressure to avoid soreness during long arm workout sets; the waterproof leather surface wipes clean instantly after sweaty training sessions.

• Complete Assembly Accessories & English Manual: Each package contains all matching bolts, nuts, washers and illustrated step-by-step English installation guide. One person can finish assembly within 10 minutes without professional power tools.

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  Q1: Can I adjust the seat and forearm rest to fit different user heights?
  A: Yes, it uses a pull-pin quick adjustment system. You can freely modify the seat vertical height and the incline angle of the forearm rest, perfectly fitting short to tall users with varying arm lengths for a comfortable, correct training posture.
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  Q2: What is the maximum weight capacity this arm trainer can safely support?
  A: The SPL8910 machine has a certified maximum weight capacity of 300kg, suitable for light toning beginner workouts all the way up to heavy hypertrophy training for advanced bodybuilders and commercial gym daily heavy use.
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  Q3:What training movements and muscles does this SPL8909 machine support?
  A: It supports isolated bicep curls and tricep extensions, mainly targeting biceps, brachialis, triceps and forearm flexors. The fixed forearm pad restricts shoulder involvement, so all training tension concentrates purely on your arm muscles to build balanced, defined arm mass without secondary muscle compensation.