YESOUL R40S Rowing Machine Instruction Manual

R40S
Rowing Machine
Before using this product, carefully read and properly keep this manual.
Product model: R40S
R Series Product Manual

R40S Rowing Machine

Product Introduction

What is a water-resistance rowing machine?
The water-resistance rowing machine is a kind of rowing machine, which is able to simulate real rowing and create a real visual, audible and sensory feeling of rowing, so that you can
experience real rowing. It has significant effects of strengthening muscles of the legs, waist, upper limbs, chest, back, etc.

Principle of operation
The R40S intelligent water-resistance rowing machine is a kind of sports equipment that can be completely dragged by an operator to automatically adjust the speed. Since the dragging force is related to speed, the exercise intensity of the rower is actually dependent on changes in the rowing frequency. To accelerate the rowing machine, you must increase the rowing force. That is, the rower needs to apply more force. This is similar to swimming.

About safety
It is recommended to consult a doctor about your health before starting this exercise program. Please read the instructions carefully before using the rowing machine.

Warning: Never touch any moving parts when the rowing machine is running.

List of Parts

List of Parts

1. Body|
---|---
2. Accessories| Seat
Manual
Manual pump
Tool bag (adapter, stopper, hex wrench, open-end wrench, etc.)

Installation Instructions

Connection of the power supply
Plug in the power adapter securely.

Water injection and pumping

1. Remove the plug (B) of the water tank.
2. Fill water as shown in Fig. 1. Insert the pump (A) into the water tank and fill water into the water tank via the pump (A) and bucket (refer to the digital indicator on the side face of the water tank to measure the amount of water therein).
3. Pump water as shown in Fig. 2. Put a bucket beside the machine, and transfer water via the pump (A) from the water tank to bucket.
4. Please do not add water above the maximum water level.
5. Insert the plug (B) into the water tank, and wipe off water on and around the machine. Thus, the assembly is completed.

Seat installation
Step 1: Slide the seat cushion horizontally into the slide rail.

Step 2: Take the stopper, hex wrench and two screws from the accessories, and tighten them as shown in the figure.

Component adjustment

1. Holder tube tightness adjustment
   

2. Mobile phone holder adjustment
   

3. Pedal tightness adjustment
   

Knob Functions

You can learn more about your health by more intelligent means based on the available data.

I. Start of exercise

1. Turn on the power supply. The logo page will appear and then jump to the QR code page.
2. Press the center of the start page to start exercising.
   

II. During movement

1. The screen shows the paddle frequency/resistance, calorie time and power.
   Press the touch point at the bottom of the screen to turn pages.
   

2. Resistance adjustment
   Regardless of the interface, turn the knob to jump to the resistance page during movement.
   The current resistance will be shown. The system will automatically jump to the previous interface in 2s.

III. Pause, continuation and end of exercise

1. Pause and continuation of exercise: Press the center of any interface to pause during movement. In the pause state, press the center of screen to continue exercising.

2. End of exercise: Press the center of any interface for 2s to stop exercising. The exercise duration and calories burned will be shown.
   

3. Long press the touch button under the screen to turn on or off the light effect.

Folding

Step 1:
Before folding, push the seat to the end, to avoid damage as a result of collision during pull-up, as shown in Fig. (1).
Step 2:
Hold the folding lever (Fig. 2) and lift it.
After folding, pay attention to the product protection and maintenance.

Correct Use

1. Rowing into water
   Relax the shoulders, straighten the arms and back, and bend the knees until the calves are perpendicular to the slide rail.

2. Pull stage
   Push the pedals with the soles, with the arms straightened.

3. Rowing out of water
   Pull the handle to under the ribs and fully straighten the legs.

4. Return stage
   Keep the body fully forward with the arms relaxed, slowly bend the knees, and repeat the aforesaid steps

Incorrect Use

Error 1: Rowing with the forces of arms only
Correct action analysis: 60% of the rowing force is from the legs. That is, the instant forces of the feet, hip and legs. 20% of the remaining 40% is from the lower part of the body, and 20% from the arms.
Error 2: Simultaneous forces of both legs and arms and hip
Correct action analysis: In fact, rowing consists of three steps: both legs – hip – both arms. Apply forces first via the legs, and then slowly move the hip back. When the shoulders exceed the pelvis, pull the handle via both hands, keep the body a little backward, and straighten your legs slightly, until both ends are close to the chest. Return to the starting point and repeat the aforesaid steps.
Error 3: Curved back
This is particularly likely to occur to those who are prone to hunchback while standing.
Correct action analysis: Straighten the back, stretch abdominal muscles, and relax the shoulders, to keep the spine always in a neutral state.
Error 4: Excessive stretching
For extreme stretching, the operator may keep the hip too close to heels, thus making the calves not perpendicular to the ground and the head and shoulders exceeding toes.
Correct action analysis: Keep the calves perpendicular to the ground, straighten and relax both arms, and make the body a little forward.

Exercise Instructions

This product can be applied to strengthen physical fitness and exercise muscles, and also reduce the weight in conjunction with reasonable diets.
Warm-up before exercise
Warm-up exercise at this stage aims to enhance the blood circulation, make muscles in a good exercise state, and also reduce the risks of cramps or muscle strain during exercise. Each time before exercise, please follow the recommended exercise procedures for warm-up. Each stretching exercise must be performed for about 30s. Avoid violent stretching exercises to prevent muscle injury. In case of any muscle injury, please stop exercising.

List of Parts

Exercise stage
This is the formal exercise stage. Through long-term regular exercise, the flexibility of leg muscles can be improved. It is critical to exercise with the stable exercise intensity, depending on your own exercise conditions, Please select the reasonable exercise intensity, to control the heart rate within the target range shown below (continue exercising for at least 12 minutes to control the heart rate within the corresponding target range; most people need to continuously perform exercise for 15-20 minutes at the beginning of exercise).

Recovery stage after exercise
Repeat the exercises at the preparation stage, while properly reduce the exercise intensity and speed. It may take about 5min. Exercise at this stage aims to adjust the heat in your body and thus relax your muscles. Note that violent stretching exercises should not be done, in order to avoid
muscle injury.
If you have adapted to exercise, you can gradually increase the exercise time and intensity. It is recommended to exercise at least 3 times a week. When possible, record the average level of weekly exercises.
Muscle strengthening
If you want to use the product to strengthen muscles, please increase the resistance during exercise, so as to strengthen muscles by increasing the exercise intensity in a short time.
For muscle strengthening and fitness at the same time, you need to warm up first by other methods, followed by regular exercises. It is necessary to increase the exercise intensity and leg resistance at the end of exercise. However, the exercise speed should be reduced while the exercise intensity is increased, to keep the heart rate within the target range. Please perform cooling-down exercise at the end.
For the purpose of weight loss, it is critical to pay attention to the exercise time and intensity. The higher the exercise intensity and the longer the exercise time, the more calories will be burned, thus achieving the purpose of weight loss. Similarly, you can exercise enhance the physical fitness.
You can perform appropriate exercises as needed.

Water tank use and maintenance

Water filling: Filling through the water inlet of upper water tank
Use special tools to fill or replace water. Make sure that water does not exceed the highest water level.

Water treatment: Periodic maintenance
If water starts to deteriorate, please add one purifier into the water tank immediately. If water becomes turbid, it is recommended to empty and flush the water tank, and then fill it with clean tap water and add one purifier (the purifier needs to be replaced once every six months on average under normal circumstances).
Note: Never add bleach into the water tank.

Common faults and troubleshooting

slide rail or the pulley in contact with the slide rail under the seat.
Abnormal noise during use| Check whether the fuselage screws are loose.
Loosening of drive belt| Adjust the flexible cord or drive belt buckle to increase the tension.

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