YDSTRONG EMS MAX Product guide

YDSTRONG
EMS MAX Manual Book

Dear customers:
We are glad you chose to use this product.
YDSTRONG EMS fitness kit has passed strict
selection of products and obtained safety and
reliability verification. Please feel free to use it.
Please read this operating manual carefully
and use it in accordance with the operating
requirements.

Table of Contents
Training clothes dressing guide..... 1
About the control box..................... 7
Product description........................ 11
Safety warning............................... 14
Contraindications........................... 14
Instructions .................................... 16
APP operation instructions ............ 18
FAQ ............................................... 27

1
Training clothes dressing guide
1.Sketch of training suit
①~⑳Eelectrode pads
㉑ Control box location
㉒ Back zipper
㉓ Magnetic button
㉔ Silver fiber conductive wires
Sketch of the front Sketch of the back

2
2.Dressing process
①
③
②
④

3
①Put on the training suit, put one hand on the tail of
the long zipper, and lift the long zipper with the other
hand.
②Pull the zipper to the top.
③Fix the magnetic button on the bottom of the
zipper.
④Put on a wristband, and buckle one end of the
cable to The other end of the clothes (arm/thigh) is
buttoned on the button of the wristband
3.Precautions
① It is recommended to wear disposable underwear,
women with thin chest pads or chest stickers.
② After wearing clothes, adjust the electrode pads
so that the clothes fit the corresponding muscles
Do not pull the electrodes

4
better. When pulling upwards, be careful not to pull
the electrode pad position forcefully.
③ It is not suitable to train before or within one hour
after meals.
④ It is not advisable to turn on the air conditioner
during use to avoid cold and dampness entering the
body.
⑤ Do not touch raw or cold food within one hour
after use.
⑥ Do not let your body and clothes touch any water
source during use.
⑦ Part of the body is itchy, don't pull your hands into
the clothes.
⑧ Cesarean section, normal delivery, and
postoperative recovery should only wear it according
to the doctor's advice.
4.Requirements for cleaning of training
clothes, storage, washing and quality
assurance of electric fabric electrodes.
There are special standards for storage, maintenance
and washing methods of EMS training suits which
contains siliver fabric.
① Active silver ions are prone to chemical reactions
with some chemical agents. Please do not contact

5
strong acids, strong bases and various metal
oxidants during use.
② Please wash the training suit immediately after
use (within 30 minutes), and place it in a ventilated
place to dry after washing.
③ When washing, the water temperature should not
be higher than 40℃, dry cleaning is not allowed, and
high temperature soaking is not allowed. Machine
washing and machine shaking are not recommended.
If machine washing is required, remember to use a
laundry bag for cleaning.
④ When washing, please use neutral detergent or
neutral soap for washing. Do not use detergents with
bleaching function, bleaching powder, brighteners, or
strippers.
⑤ Use tap water that meets drinking standards for
washing as much as possible. Because the chlorine
ion content in tap water that does not meet the
standards is high, it will chemically react with silver to
form silver chloride precipitation, causing silver loss
and losing energy conduction of energy clothing. .
⑥ The training clothes should be washed separately,
and the washing time should not be too long, 5
minutes is appropriate, in order to reduce the
chemical reaction between silver and uncertain
substances in the water, and effectively protect the
energy conduction function of the energy clothing.

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⑦ After cleaning, do not use spin-drying methods
such as spin-drying machine/dryer, etc., but wring
lightly by hand.
⑧ Dry the training clothes in a ventilated and dry
place (avoid direct sunlight): Do not expose the
training clothes directly to the sun. Direct sunlight
will make the fiber elasticity fatigue and greatly
reduce the effect; and direct sunlight will increase
the temperature of the training clothes. Accelerate
the chemical reaction of silver with sulfur and oxygen
in the air to generate silver sulfide and silver oxide,
which reduces the energy sheet function of training
clothes. Proper cleaning and care can prolong the
service life of the energy suit and exert the best
training effect.
⑨ Storage: Please fold the energy clothing and lay
it flat (do not fold the electrodes), and store it in a dry
and ventilated place.

7
About the control box
1.Sketch of control bo
YDSTRONG
Light indication
Blue ashing means body fat
test is in progress.
Green flashing means EMS
training is in progress
thimble label
Stickers
Front view
Back view
YDSTRONG
Smart EMS Control Box
Product weightν120g
Charging interfaceνType-C
Battery capacityν1400mAh YDSC000001-YDSC999999
MADE IN CHINA

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On/Off button
Bluetooth indicator
Type-C charging port
YDSTRONG
On/O button:
● blue light - normal
● Red light - low battery
● Green light ashing- charging status
● Green light is on when charging completed
Bluetooth indicator:
● Flashing indicates unsuccessful connection
● Staying on indicates successful connection
※Note: After the control box is successfully bound, the
Bluetooth indicator light is always on. At this time, it cannot
be turned o by pressing the power button. After unbinding,
the blue indicator light can be turned off by pressing the
power button.
Side view

9
2.Control box parameter
Parameter
weight ≈ 120(Include Battery)
size 119*69.6*21.4mm
Life span 5 years
Battery capacity 1400mAh
Charging voltage DC5V
Battery voltage
DC3.7V
(Rechargeable lithium
battery)
Maximum charging current 1A
Maximum working
current <1A
Output current 6-100mA
Static current <30uA
Standby current 40mA
Strength grade 100 grades
Tune frequency 4-200Hz
Pulse width range 100us-1000us
Discharge time 10s-60s
Interval time 0s-10s
Training time 10min-90min

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3.Working mechanism
The EMS training controller (hereinafter referred to
as the controller) is based on the "Electronic Muscle
Stimulation Theory (EMS)", which can generate
4‒200Hz low-frequency current, different waveforms,
and different modulation methods. Through the
electrode pads on the special training clothes, it can
reach the human body. Promote blood and lymph
circulation, strengthen muscle strength, adjust
muscle shape, reduce fat and shape, prevent muscle
atrophy; improve smooth muscle tension; acting on
ganglia and nerve segments, it can produce reflexes
and regulate autonomic nerve function.
4.Control box storage and maintenance
Pressure of transport and storage: 500hPa-1060hPa
Storage temperature: -20℃~ 55℃
Relative humidity: 10% R.H. ~93%R.H
Atmospheric pressure: 500hPa ~1060hPa
Storage conditions: Avoid direct sunlight, good
ventilation, no corrosive gas, keep away from heating
devices or places with open flames, and pay attention
to avoid impact; keep away from damp places and
water sources.
Maintenance instructions: Please use this product

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under normal conditions, do not use this product in an
open flame or heating device. It is strictly prohibited
to use microwave ovens, ovens, hair dryers and other
products to dry the machine or its accessories. Keep
away from damp places and water sources.
※Note:Under the above storage conditions, the storage
period of unused controllers after packaging is 5 years.
Product description
1.Product description
This product consists of EMS training suit, wrist
band, ankle band, smart contro box, operating APP,
and smart watch(optional).
The control box adopts ABS+PC shell, 1 switch
button on the top, 1 Bluetooth communication
indicator and Type-C charging port, and 24 probes on
the bottom, which communicate with suit through the
connection board.
2.Product function
This product is a smart EMS system used for
fitness, weight loss, body shaping, body slimming,

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rehabilitation, etc. The
device outputs electrical pulses through 24 probes
connected
to the suit connecting plate, and acts on the skin via
electrodes on various parts of the training suit to
stimulate
muscle contraction to achieve the training purpose.
3.APP control
The operation of the device can be carried out
using the mobile APP, and the user can adjust the
stimulation intensity through the APP.
4.Electrode acting position
① Number of electrodes: a total of 24 electrodes for
suit, 12 outputs, and 2 symmetrical electrodes for
each route constituting a loop.
② Part of action: abdomen, chest, front arm, rear
arm, lower arm shoulder, back, waist, hip, front thigh,
rear thigh, calves.
5.Training suit
★ High elastic compression material suitable for all
body types

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★ Four layers silver fiber fabric silicone electorde
pads
★ Completely wireless, collecting/transerfing body
signal
★ Different gender with different suit size:
①Frauen/Women 女性
S M L XL XXL
胸68~
88cm
72~
93cm
76~
98cm
80~
104cm
84~
109cm
腰58~
75cm
62~
80cm
66~
85cm
70~
91cm
74~
96cm
臀82~
106cm
86~
111cm
90~
117cm
94~
122cm
98~
127cm
衣长 80cm 89cm 90cm 91cm 92cm
②Männer/Men 男性
S M L XL XXL
胸78~
101cm
82~
106cm
86~
111cm
90~
117cm
94~
122cm
腰74~
96cm
78~
101cm
82~
106cm
86~
111cm
90~
117cm
臀85~
110cm
89~
115cm
93~
120cm
96~
124cm
100~
130cm
衣长 102cm 103cm 104cm 104.5cm 105cm

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Safety warning
① Metal objects such as keys, necklaces, etc. are
not allowed during training, it should be removed first.
② The intensity should be gradually increased, and
each training is carried out for about 20-30 minutes
depending on the individual's tolerance level.
③ Training should not be done for people with
contraindications.
④ Feeling current increase is a change in the
training waveform, which is a normal phenomenon,
please do not be panic.
⑤ Do not exercise under hungry state to avoid
fainting.
⑥ Do not disassemble, repair or modify the control
box.
Contraindications
EMS can save exercise time to a large extent and is
known as one of the most effective exercise methods
in the world.
Please confirm your body status before use. For your
health, please consult with a professional doctor to

15
confirm whether you have the following diseases.
If you have the following diseases or symptoms,
do not use this product, otherwise it will cause
physical discomfort, and has nothing to do with this
equipment. The user is responsible for:
① Heart: Coronary heart disease, abnormal blood ow, high
blood pressure, pacemaker wearers, defibrillator wearers,
have undergone bypass surgery, myocardial infarction,
arteriosclerosis, angina, sick
sinus syndrome, carotid artery sinus.
② Skin: Neurodermatitis, psoriasis, general dry skin, open
skin injury at or near the electrode contact area, eczema,
sunburn.
③ Metabolism: diabetes, gallstones, kidney stones.
④ Implants: metal implants with perforations at or near the
electrode contact area.
⑤ Nerves: Epilepsy,Parkinson's disease,multiplesclerosis,
amyotrophic lateral sclerosis,paralysispatients, migraine,
disorientation.
⑥ Bleeding: hemophilia, severe blood circulation disorders,
new wounds, thrombosis.
⑦ Medical diseases: tumor, cancer, surgery within 6
months, stroke, lymphedema, acute inammation, leg vein
inflammation, varicose veins, overflow in the body cavity
(pleural eusion, ascites), fever.
⑧ Pregnancy: all pregnant women.
⑨ Orthopedics: Orthopedics,deterioratingsportsactiviti
es, rheumatism, joint disease (rheumatic), osteoporosis,
congenital muscular dysplasia, tendon disease (congenital
disease), vertebral syndrome, herniated disc, fracture .

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⑩ Others: Symptoms and anxiety after drinking, drugs.
Instructions
① Put on training suit, pull up zipper, and press the
bottom button to fix megnatic snap (See the dressing
guide for details)
② Fasten the control box on the right waist of
training suit, from top to the bottom, turn on the
power button, then Bluetooth light flashing

17
③ Open the APP, then turn on the Bluetooth to
connect control box, Bluetooth light stays on when
connected successfully.
④Choose “warm up”mode as a start, then adjust
intensity, set training time and start training.
YDSTRONG
YDSTRONG
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