MARCY JD3.1 Hyperextension Bench Adjustable Roman Chair Owner’s Manual

June 15, 2024
marcy

MARCY JD3.1 Hyperextension Bench Adjustable Roman Chair

MARCY JD3.1 Hyperextension Bench Adjustable Roman
Chair

IMPORTANT INFORMATION

NOTE:

Please read all instructions carefully before using this product.

IMPORTANT: Please read this manual before commencing assembly of this product.

BEFORE YOU BEGIN

Thank you for selecting the MARCY HYPER EXTENSION BENCH JD-3.1. For your safety and benefit, read this manual carefully before using the equipment. As a manufacturer, we are committed to provide you with complete customer satisfaction. If you have any questions, or find there are missing or damaged parts, we guarantee you complete satisfaction through direct assistance from our factory. To avoid unnecessary delays please contact our Customer Solutions Department.

Pure-Tec Limitedwww.puretecfitness.com
Email: service@puretecfitness.com

IMPORTANT SAFETY NOTICE

This exercise equipment is built for optimum safety. However, certain precautions apply whenever you operate a piece of exercise equipment. Be sure to read the entire manual before you assemble or operate your equipment. In particular, note the following safety precautions:

  1. Keep children and pets away from the equipment at all times. DO NOT leave children unattended in the same room with the equipment.
  2. Only one person at a time should use the equipment.
  3. If the user experiences dizziness, nausea, chest pain, or any other abnormal symptoms, STOP the workout at once. CONSULT A PHYSICIAN IMMEDIATELY.
  4. Position the equipment on a clear, leveled surface. DO NOT use the equipment near water or outdoors.
  5. Keep hands away from all moving parts.
  6. Always wear appropriate workout clothing when exercising. DO NOT wear robes or other clothing that could become caught in the equipment. Running or aerobic shoes are also required when using the equipment.
  7. Use the equipment only for its intended use as described in this manual. DO NOT use attachments not recommended by the manufacturer.
  8. Do not place any sharp object around the equipment.
  9. Disabled person should not use the equipment.
  10. Before using the equipment to exercise, always do stretching exercises to properly warm up.
  11. Never operate the equipment if the equipment is not functioning properly.
  12. A spotter is recommended during exercise.
  13. This equipment is designed and intended for home and consumer use only, not for commercial use.

WARNING: BEFORE BEGINNING ANY EXERCISE PROGRAM, CONSULT YOUR PHYSICIAN. THIS IS ESPECIALLY IMPORTANT FOR INDIVIDUALS OVER THE AGE OF 35 OR PERSONS WITH PRE-EXISTING HEALTH PROBLEMS. READ ALL INSTRUCTIONS BEFORE USING ANY FITNESS EQUIPMENT. IMPEX INC. ASSUMES NO RESPONSIBILITY FOR PERSONAL INJURY OR PROPERTY DAMAGE SUSTAINED BY OR THROUGH THE USE OF THIS PRODUCT.

SAVE THESE INSTRUCTIONS.

EXERCISE GUIDELINES

Building Muscle and Gaining Weight

Unlike aerobic exercise, which emphasizes endurance training, anaerobic exercise focuses on strength training. A gradual weight gain can occur while building the size and strength of muscles. While developing muscle mass, your body adapts to the stress placed upon it. You can modify your diet to include foods such as meat, fish and vegetables. These foods help muscles recover and replenish important nutrients after a strenuous workout.

Muscle Strength and Endurance

To achieve the greatest benefit from exercise, it is important to develop an exercise program that allows you to work all of the major muscle groups equally.

To increase muscle strength, follow this principle:
Increasing resistance and maintaining the number of repetitions of an exercise results in increased muscle strength.

To tone your body, follow this principle: Decreasing resistance plus increasing the number of repetitions of an exercise results in increased body tone.

Once you feel comfortable with an exercise, you can change the resistance, the number of repetitions, or the speed at which you do the exercise. It is not necessary to change all three variables. For example, let’s say that you are training at 50 lbs and performing the exercise 10 times in 3 minutes. When this becomes too easy, you may decide to move up lifting 60 lbs for the same number of repetitions in the same amount of time. Lifting more weights fewer times most often develops muscle strength. To gain both muscle strength and endurance, it is recommended that you perform each exercise 15 to 20 reps per set.

Training Intensity

How hard you begin to train depends on your overall level of fitness. The soreness you experienced can be lessened by decreasing the load you place on your muscles and by performing fewer sets. To avoid injury, you should gradually work into an exercise program and set the load to your individual fitness level. The load should increase as your fitness level increases.

Muscle soreness is common, especially when you first start exercising. If you are painfully sore for a long time, it may be time to change your program. Eventually, your muscle system will become accustomed to the stress and strain placed on it.

Beginning a Strength Building Program

Warming Up

To begin strength training, it is important to stretch and perform light exercise for 5 to 10 minutes. This helps prepare the body for more strenuous exercise by increasing circulation, raising your body temperature and developing more oxygen to your muscles.

Workout

For each workout, keep in mind that muscle soreness that lasts for a long period in not desirable and may mean that injury has occurred.

Cool Down

At the end of each workout, perform slow stretching exercises for 5 to 10 minutes. Ease into each stretch only going as far as you can. This stage allows your muscles to wind down after training.

To provide a total workout program it is also recommended that 2 to 3 days of aerobic exercise be performed in addition to the strength training.

Drinking Water

For the body to function properly, it must be properly hydrated. If you are exercising, you should increase your fluid intake. The reason for this is that the water you take in will leave your system through the sweating mechanism that cools your body during exercise. The water you lose through exercise must be replaced so that the muscles can recover properly.

Rest Day

Although you may not feel like doing it, taking a rest day at least once a week is important because it gives your body a chance to heal it self. Continuously working your muscle will result in over training which will not benefit you in the long run.

WARNING LABEL PLACEMENT

Warning Label Placement

IMPORTANT ASSEMBLY INFORMATION

  • Tools required for assembling the bench: 2 adjustable wrenches and Allen wrenches.
  • NOTE: It is strongly recommended that this equipment be assembled by two or more people to avoid possible injury.
  • Ensure carriage bolts are inserted through the SQUARE holes on components that need to be assembled. Attach washer only to end of the carriage bolt.
  • Use Allen bolts or hex. bolts inserted through the ROUND hole on components that need to be assembled.
  • Always wait until all bolts are assembled onto the bench before tightening the bolts. Do not tighten each bolt right after it is installed.

Fasten nuts and bolts

Securely tighten all nuts and bolts after all components have been assembled in current and previous steps.
NOTE: do not over tighten any component with pivoting function.
Make sure all pivoting components are able to move freely.

Fasten nuts and bolts 

Do not tighten all nuts and bolts in this step.

Fasten nuts and bolts 

CARE AND MAINTENANCE

  1. Lubricate moving parts with WD-40 or light oil periodically.
  2. Inspect and tighten all parts before using the equipment.
  3. The equipment can be cleaned using a damp cloth and mild non-abrasive detergent. DO NOT use solvents.
  4. Examine the equipment regularly for signs of damage or wear.
  5. Replace any defective components immediately and/or keep the equipment out of use until repair.
  6. Failure to examine regularly may affect the safety level of the equipment.

WEIGHT CAPACITY AND DIMENSION

  1. Maximum user weight on bench: 135 kg.
  2. Assembled Dimension: 110 cm x 71 cm x 96 cm.

OPERATING NOTES

  1. Bench should be placed on flat surface. The incline or decline of surface should be limited to a 3% or less for best performance and safety.
  2. Use the adjustment knob (#9) to lock leg support frame (#5) at selected height.

JD-3.1 PARTS LIST

PART NO. DESCRIPTION SIZE QUANTITY
1 Main Base Frame 1
2 Rear Base Frame 1
3 Rear Post 1
4 Seat Post 1
5 Leg Support Frame 1
6 Seat Bracket 1
7 Right Handle 1
8 Left Handle 1
9 Adjustment Knob 1
10 Seat Pad 1
11 Hex Bolt M10 x ⅝” 7
12 Hex Bolt M10 x 3” 2
13 Hex Bolt M8 x ¾” 4
14 Washer Ø ⅝” 4
15 Aircraft Nut M10 2
16 Allen Bolt M10 x ⅝” 4
17 Foam Roll 2
18 Foam Roll End Cap 2
19 Sleeve 3” x 2 ⅜” 2
20 End Cap 2 ⅜” 1
21 Handle Grip 2
22 Washer Ø ¾” 15
23 Square End Cap 2 ⅜” x 2 ⅜” 4

EXPLODED DIAGRAM

Exploded Diagram

LIMITED WARRANTY

Pure-Tec. warrants this product to be free from defects in workmanship and material, under normal use and service conditions. Please refer to www.puretecfitness.com for warranty conditions. This warranty extends only to the original purchaser and is valid for home use only. Pure-Tec’s obligation under this Warranty is limited to replacing damaged or faulty parts at Pure-Tec’s option.

All returns must be pre-authorised by Pure-Tec. This warranty does not extend to any product or damage to a product caused by or attributable to freight damage, abuse, misuse, improper or abnormal usage, purchasers own repairs or for products used for commercial or rental purposes. No other warranty beyond that specifically set forth above is authorised by Pure-Tec.

Pure-Tec is not responsible or liable for indirect, special or consequential damages arising out of or in connection with the use or performance of the product or other damages with respect to any economic loss, loss of property, loss of revenues or profits, loss of enjoyments or use, costs of removal, installation or other consequential damages or whatsoever natures.

The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of merchantability or fitness for a particular purpose is limited in its scope and duration to the terms set forth herein.

Your statutory rights are not affected.

ORDERING REPLACEMENT PARTS

Replacement parts can be ordered by contacting our Customer Solutions Department,
www.puretecfitness.com
Email: service@puretecfitness.com

When ordering replacement parts, please give the following information,

  1. Model
  2. Description of Parts
  3. Part Number
  4. Date of Purchase

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References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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