Introducció i mésview
The Marcy MWM-8147 150lb. Stack Home Gym is a multifunctional workout station designed for comprehensive strength training. This system integrates various exercise stations, including a pulley system, arm developer, and leg developer, to facilitate a full-body workout in a home environment. Its robust construction and versatile design make it suitable for weightlifting and bodybuilding exercises.

Figura 1: Mésview of the Marcy MWM-8147 Home Gym.
Informació de seguretat
Before operating the Marcy MWM-8147 Home Gym, please read and understand all safety instructions. Failure to follow these guidelines may result in injury or damage to the equipment.
- Consulteu sempre amb un professional de la salut abans de començar qualsevol nou programa d'exercici.
- Ensure the equipment is assembled correctly and all bolts are tightened before use.
- Inspect the machine for worn or damaged parts before each workout. Do not use if any components are compromised.
- Mantingueu els nens i les mascotes lluny de l'equip durant el funcionament.
- The maximum recommended user weight for this equipment is 300 pounds.
- Utilize the 150-pound selectorized weight stack lock to prevent unauthorized use and to secure weights during adjustments.
- Perform exercises with controlled movements. Avoid sudden jerking motions.
- Porteu calçat i roba esportiva adequats.
Muntatge i configuració
The Marcy MWM-8147 Home Gym is shipped in three separate boxes and requires assembly. Detailed instructions and diagrams are included with the product to guide you through the assembly process. It is recommended to have assistance during assembly due to the size and weight of components.
- Desembaleu tots els components i verifiqueu-los amb la llista de peces que es proporciona al manual de muntatge.
- Assemble the heavy-duty steel tubing frame first, ensuring all guard rods are securely in place.
- Install the 150-pound selectorized weight stack, following the specific instructions for cable routing and pulley attachment.
- Attach the dual-action press arms, removable curl pad, and leg developer.
- Ensure all nuts, bolts, and pins are securely fastened. For moving parts, do not overtighten until final adjustments are made as per the assembly guide.

Figure 2: Product dimensions for space planning. The gym measures 68"D x 43.3"W x 78.1"H.
Instruccions d'ús i exercicis
The Marcy MWM-8147 offers a variety of exercises targeting different muscle groups. Adjust the weight stack using the selector pin to your desired resistance level. Always ensure the pin is fully inserted before beginning an exercise.
Dual Action Press Arms
The dual-action press arms allow for both chest press and vertical butterfly exercises. A simple remove/insertion of a pin transitions between these functions, effectively developing your biceps, triceps, and pectorals.

Figure 3: Demonstrating Pectoral Fly and Seated Bench Press using the dual-action press arms. Note the foam padding for comfort and multi-grip handles.
Weight Stack System
The 150-pound selectorized weight stack allows for quick and easy resistance adjustments. Simply insert the selector pin into the desired weight plate. The safety lock prevents unauthorized use and ensures the weights remain secure.

Figure 4: Detail of the 150lb weight stack and its integrated safety lock mechanism.
Removable Curl Coixinet
The ergonomically designed seat includes a removable and adjustable preacher curl bicep pad, allowing for isolated bicep exercises with proper form and reduced tension.

Figure 5: The removable and adjustable preacher curl bicep pad for isolated bicep workouts.
Desenvolupador de cames
The integrated leg developer allows for exercises such as leg extensions and leg curls, targeting quadriceps and hamstrings effectively.

Figure 6: Detail of the leg developer for lower body exercises.
Accessoris inclosos
The MWM-8147 comes with essential accessories to enhance your workout versatility:
- Extension Chain: For adjusting cable length and exercise range of motion.
- Threaded Quick Latch Links (x2): For quick attachment and detachment of accessories.
- Wrist/Ankle Cuff: For targeted leg and arm exercises.
- Multi-Function Lat Bar: For various pulldown and rowing exercises.

Figura 7: Mésview of the accessories included with the Marcy MWM-8147 Home Gym.
Example Exercicis

Bíceps Curls

Standing Cable Press

Extensions de cames

Side Leg Raises
Manteniment
Regular maintenance ensures the longevity and safe operation of your Marcy Home Gym.
- Neteja: Wipe down the frame, upholstery, and handles with a damp drap després de cada ús per eliminar la suor i la brutícia. Eviteu productes de neteja abrasius.
- Inspeccions: Periodically check all nuts, bolts, and connections for tightness. Retighten as necessary.
- Cables and Pulleys: Inspect cables for fraying or wear. Ensure pulleys move smoothly and are free of debris. Lubricate moving parts as recommended in the full manual.
- Tapisseria: Check the seat and backrest upholstery for tears or excessive wear.
Resolució de problemes
If you encounter issues with your Marcy MWM-8147 Home Gym, refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| L'equip sembla inestable o inestable. | Cargols solts o superfície irregular. | Check and tighten all assembly bolts. Ensure the gym is placed on a flat, stable surface. |
| Cables are not moving smoothly or are noisy. | Friction, debris in pulleys, or misaligned cables. | Inspect cables for damage. Clean pulleys and lubricate as needed. Verify cable routing matches the assembly diagram. |
| Weight stack pin does not insert easily. | Misalignment of weight plates or bent pin. | Gently wiggle the weight plates to align holes. Ensure the pin is not bent. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | MWM-8147 |
| Marca | MARCY |
| Nivell de tensió | 150 pounds (weight stack) |
| Recomanació de pes màxim | 300 Pounds (user weight) |
| Material | Acer d'aliatge |
| Color | Negre/Blanc |
| Dimensions del producte (LxWxH) | 68 "P x 43.3" W x 78.1" H |
| Pes de l'article | 260 lliures |
| Pes del paquet | 281 lliures |
| UPC | 096362998147 |
Garantia i Suport
The Marcy MWM-8147 Home Gym comes with a 2 any de garantia limitada del fabricant. Aquesta garantia cobreix els defectes de materials i de mà d'obra en ús normal.
For warranty claims, technical assistance, or replacement parts, please contact Marcy Pro customer support. Refer to the contact information provided in your product packaging or visit the official Marcy weblloc per obtenir més informació.
Venedor: Marcy Pro
Devolucions: 30-day easy returns are available through the point of purchase.





