دليل المستخدم: جهاز تمديد الساق من كينغسميثurl آلة

1. المقدمة

Thank you for choosing the KINGSMITH Leg Extension and Curl Machine. This manual provides essential information for the safe and effective use of your new fitness equipment. Please read this manual thoroughly before assembly or operation and retain it for future reference.

معلومات هامة حول السلامة

• استشر طبيبك قبل البدء في أي برنامج تمارين رياضية.
• Always inspect the machine for loose parts or damage before each use. Do not use if damaged.
• تأكد من ربط جميع البراغي والصواميل بشكل آمن قبل الاستخدام وأثناءه.
• أبقِ الأطفال والحيوانات الأليفة بعيدًا عن الجهاز أثناء التشغيل.
• استخدم الجهاز على سطح مستوٍ ومستقر.
• Do not exceed the maximum weight recommendation of 440 pounds (200 lbs for plates).
• ارتدي الأحذية والملابس الرياضية المناسبة.
• توقف عن ممارسة التمارين الرياضية فورًا إذا شعرت بألم أو دوار أو غثيان.

2. انتهى المنتجview

The KINGSMITH Leg Extension and Curl Machine is designed for comprehensive lower-body development, offering dual functionality for both leg extensions and hamstring curls. Its robust construction ensures stability and durability for home gym use.

المميزات الرئيسية:

• وظيفة مزدوجة: Seamlessly switch between leg extensions (quadriceps) and leg curls (hamstrings).
• المكونات القابلة للتعديل: Features a fully adjustable seat, backrest, and leg support pads to accommodate various body sizes and ensure optimal comfort and alignment.
• إطار شديد التحمل: Constructed with high-quality 14-gauge steel (1.5mm wall thickness) for superior stability and long-term use.
• Smooth Cable System: Utilizes a high-strength steel cable and pulley system for consistent, fluid resistance and reduced friction.
• Cushioned Shin Pad: Provides comfortable support during leg extensions, ensuring proper alignment and reducing discomfort.
• تصميم مضاد للانزلاق: Enhances stability during intense workouts.

الشكل 2.1: انتهىview of the KINGSMITH Leg Extension and Curl آلة.

Figure 2.2: Key specifications and design elements.

3. الإعداد والتجميع

Your KINGSMITH Leg Extension and Curl Machine requires assembly. Please follow the detailed instructions provided in the included Assembly Manual. Ensure all components are present before beginning assembly.

المكونات المتضمنة:

• مكونات الحاسوب المركزي
• Seat and Backrest Pads
• Leg Support Pads
• Cable and Pulley System
• حامل لوحة الوزن
• دليل التجميع
• أدوات التجميع (مفاتيح الربط، مفاتيح الربط السداسية)
• دليل المستخدم (هذا المستند)

خطوات التجميع (عامة)view):

1. Unpack all components and verify against the parts list in the Assembly Manual.
2. Assemble the main frame structure, ensuring all bolts are finger-tight initially.
3. Attach the seat and backrest, securing them with the provided hardware.
4. Install the leg support pads and the weight plate holder.
5. Route the cable through the pulley system as illustrated in the Assembly Manual.
6. Once all components are in place, fully tighten all bolts and nuts using the provided tools.
7. Perform a final inspection to ensure stability and proper function of all moving parts.

Note: Barbell plates are not included and must be purchased separately.

4. تعليمات التشغيل

The KINGSMITH Leg Extension and Curl Machine allows you to perform two primary exercises: Leg Extensions and Hamstring Curls. Proper form and machine adjustment are crucial for effective and safe workouts.

Adjusting the Machine:

• تعديل المقعد: Use the adjustment lever (Figure 4.1) to slide the seat forward or backward to ensure your knees align with the machine's pivot point.
• تعديل مسند الظهر: Adjust the angle of the backrest for comfort and proper support during leg extensions.
• تعديل وسادة الساق: Position the leg pads so they rest comfortably on your shins (for extensions) or behind your ankles (for curlس).

Figure 4.1: Adjusting the seat for proper fit.

Performing Leg Extensions:

1. Sit upright on the machine with your back firmly against the backrest.
2. Position your shins under the leg pads.
3. Select your desired weight by loading plates onto the weight holder.
4. أمسك بالمقابض لتحقيق الثبات.
5. Extend your legs fully, contracting your quadriceps. Pause briefly at the top.
6. Slowly lower the weight back to the starting position, maintaining control.

Figure 4.2: Proper shin pad placement for leg extensions.

Performing Hamstring Curls:

1. Adjust the backrest to a flat or slightly inclined position.
2. Lie face down on the bench, ensuring your knees are just off the edge of the bench.
3. Position your ankles under the leg pads.
4. Select your desired weight.
5. Curl your legs upwards towards your glutes, contracting your hamstrings. Pause briefly at the top.
6. Slowly lower the weight back to the starting position, maintaining control.

Figure 4.3: Demonstrating dual functionality for leg extensions and curls.

Figure 4.4: The smooth pull-through cable system.

5. الصيانة

Regular maintenance will ensure the longevity and safe operation of your KINGSMITH Leg Extension and Curl آلة.

يوميا / بعد كل استخدام:

• Wipe down all surfaces, especially padded areas and handles, with a damp cloth to remove sweat and dust. Use a mild, non-abrasive cleaner if necessary.

أسبوعيًا/كل أسبوعين:

• Inspect all bolts, nuts, and fasteners for tightness. Retighten any loose components.
• Check the cable for any signs of fraying, wear, or damage. If damage is found, discontinue use immediately and replace the cable.
• Inspect the pulleys for smooth operation and ensure they are free of debris.
• Check the condition of all padded surfaces for tears or excessive wear.

شهريًا/ربع سنويًا:

• Apply a small amount of silicone-based lubricant to any pivot points or moving parts that may experience friction, as recommended in the Assembly Manual. Avoid over-lubrication.
• Thoroughly clean the entire machine, including hard-to-reach areas.

Caution: Do not use abrasive cleaners or solvents, as they may damage the finish or components of the machine.

6. استكشاف الأخطاء وإصلاحها

This section addresses common issues you might encounter with your Leg Extension and Curl Machine. For problems not listed here, please contact customer support.

7. المواصفات

8. الضمان والدعم

معلومات الضمان:

The KINGSMITH Leg Extension and Curl تأتي الآلة مع ضمان المصنع لمدة عاميغطي هذا الضمان عيوب المواد والتصنيع في ظل ظروف الاستخدام والخدمة العادية. يرجى الاحتفاظ بإثبات الشراء لتقديم مطالبات الضمان.

الضمان لا يشمل:

• الأضرار الناجمة عن التجميع أو التثبيت غير السليم.
• الأضرار الناجمة عن سوء الاستخدام أو الإساءة أو الحوادث أو الإهمال.
• الأضرار الناجمة عن الإصلاحات أو التعديلات غير المصرح بها.
• Normal wear and tear, including but not limited to pads, cables, and paint finish.

دعم العملاء:

For any questions, concerns, or assistance with your KINGSMITH Leg Extension and Curl Machine, please contact KINGSMITH customer support. Have your model number (LKC) and purchase information ready when contacting support.

Please refer to the contact information provided at the point of purchase or on the official KINGSMITH webموقع لأحدث قنوات الدعم.