User manual for the  
EMS Pants

Congratulations on choosing the eaglefit EMS Pants System you have chosen.

This high-quality training device for electrical muscle stimulation was developed with a lot of expertise and competence so that you can perform highly efficient EMS fitness training at home and on the go with minimal effort.

EMS devices have been used for many years in physiotherapy and competitive sports. With this device, you can perform targeted training at home, in your own four walls, or on the go, in a hotel or office, observing the safety and warning instructions.

To achieve the greatest possible benefit and especially to avoid dangers and risks, you should read this manual carefully and observe the described rules of conduct.

We wish you lots of fun with your eaglefit EMS Pants.

Your eaglefit Team

Safety instructions

Intended use

The eaglefit EMS Pants are a training system based on highly efficient electrical muscle stimulation (EMS) and developed for private use. By combining the HOME or PRO Box and the eaglefit With the EMS System App, you can perform EMS training anytime at home, in the office, or on the go. This user manual will guide you step by step through the training and handling and provide valuable tips and instructions for your EMS training.

The eaglefit EMS Pants are exclusively a training and fitness device, not a medical product.  

Safety notice:

Persons with heart problems or other cardiovascular diseases, electrical implants, metabolic diseases (e.g., diabetes type I or II, diseases of the thyroid, liver or kidneys), cancer, an abdominal or inguinal hernia, who are pregnant or undergoing chemotherapy, must NOT perform this training! We recommend starting EMS training only from the age of 18.

Here you will find our safety data sheet for the product: to the safety data sheet

Age restriction (manufacturer's specification):
This device is intended for use by adults. Use by persons under 14 years of age is not permitted. For minors aged 14 and over, use is only permitted with the consent of all legal guardians and after medical clearance. The manufacturer recommends unrestricted use only from the age of 18.

If there are doubts about your own health condition, medical advice must be sought before starting. This list does not replace an individual medical assessment.

Improper use

Read the user manual and all information and instructions carefully to prevent personal injury and property damage and to avoid dangerous situations. If you do not follow the instructions and the information on proper handling, the eaglefit GmbH accepts no liability for any resulting personal injury or property damage. In such cases, the warranty/guarantee also expires.

Please check your eaglefit EMS Pants for damage before use and contact the manufacturer or your dealer immediately if you notice anything unusual.

Training with the eaglefit EMS Pants may only be performed in a dry environment. Avoid environments with very high humidity where you could come into contact with water (e.g., in the rain, near bathtubs, etc.).

Risks and contraindications

Although heart rhythm disorders have never occurred during training with an eaglefit EMS Pants, the law requires warning of a residual risk. In case of an existing heart rhythm disorder, training with the eaglefit EMS Pants is not recommended, as it can be life-threatening.

Absolute contraindications

  • Acute diseases, bacterial infections, or inflammatory processes
  • Recently performed surgeries (< 2 months)
  • Arteriosclerosis, arterial circulatory disorders
  • Stents or bypasses active for less than 6 months
  • Untreated high blood pressure
  • Diabetes mellitus
  • Pregnancy
  • Electrical implants, e.g., pacemakers
  • Tumor or cancer diseases
  • Bleeding disorders, bleeding tendencies (hemophilia)
  • Neuronal diseases, epilepsy, or multiple sclerosis
  • Abdominal wall or inguinal hernias
  • Cardiac arrhythmias

Relative contraindications

  • Acute back pain without diagnosis
  • Acute neuralgia, herniated discs
  • Implants (prostheses)
  • Diseases of internal organs (especially kidneys)
  • Cardiovascular diseases
  • Epilepsy (seizure-free for more than 12 months)
  • Motion sickness
  • Large fluid accumulations in the body, edema
  • Open skin injuries, wounds, eczema, burns
  • Varicosis, varicose veins
  • Acute influence of alcohol, drugs, intoxicants
  • Vaccination intake

If there is an absolute or several relative contraindications, the eaglefit EMS system. If training is carried out despite existing contraindications, it can lead to anything from minor injuries to death. We expressly point out that no training should be conducted if any of the mentioned contraindications are present.

In case of doubt, consult your doctor before use to see if EMS training is possible for you.

Electrical Hazards

If you find any damage to one of the components, you must not use the eaglefit Do not use the EMS Pants. To avoid damage to the material or cables, you should handle them with extreme care. This means:

  • Never use the eaglefit EMS Pants in wet environments.
  • Do not pinch or kink the cables and do not place heavy objects on them.
  • Remove all piercings or similar items in the training area before training.

Damages must be reported to the manufacturer. The manufacturer will then decide on the further procedure.

Training with the eaglefit EMS Pants requires no explicit medical and/or physiological knowledge. However, it is pointed out that before the first training session with the eaglefit EMS Pants, the user manual must be carefully read and understood. Ignoring the contents of this manual can lead to dangerous situations and, in extreme cases, death. The manufacturer assumes no liability for any damages resulting from non-compliance.

Meaning and Functionality

Training with electrical muscle stimulation (electromyostimulation), also called EMS training, is based on the targeted activation of striated muscles through electrical impulses. This simulates natural muscle activation. Through this activation, muscle fibers contract without receiving a signal from the central nervous system (CNS). Normally, the commands for contraction come from the brain. During physical exertion, these electrical impulses are sent to the muscles via nerves. Because the impulses in EMS training are so similar to those from the CNS, the muscle cannot distinguish their origin, resulting in contraction, i.e., the contraction command to the muscle comes via the eaglefit Electrodes integrated into the EMS Pants. During EMS application, rhythmic stimuli or impulses act on the muscles to be trained, causing targeted contraction and relaxation. In physiotherapy, usually only individual muscles or muscle groups are trained with electrical stimuli, without performing additional movements or fitness exercises.

While no movements are performed during electrical muscle stimulation, full-body EMS training is combined with targeted exercises. This additionally trains your coordination, and the increase in strength can be translated into purposeful movement. Moreover, holistic training strengthens the agonists, antagonists, and stabilizing muscles, which are difficult to reach and influence with conventional training. This prevents muscular imbalances that can occur with one-sided training of individual large muscle groups.

Furthermore, simultaneous muscle activation can prevent or correct compensatory postures, avoiding misloads. Thanks to the possibility of incorporating additional exercises during EMS training, intra- and intermuscular coordination as well as motor skills can improve. Another positive effect of the additional exercises is the adaptation of tendons, ligaments, and joints to the achieved muscle strength gains. Since heavy weights are not needed for muscle contraction, this form of full-body training is very joint-friendly.

Another advantage is the time savings compared to conventional training methods:

  • Only 20-60 minutes of weekly time commitment is sufficient

Possible positive effects of EMS training

  • Decrease in waist and abdominal circumference
  • Reduction of body fat
  • Increase in endurance and performance
  • Reduction of back pain possible
  • Improvement of endurance under back strain in everyday situations
  • 15-20 minutes of EMS training burns about 400-500 kcal with appropriate intensity and exercise execution
  • Increase in maximum performance (movement speed + strength)

Possible specific effects of EMS training

EMS and movement

  • Unlike static work, dynamic muscle work leads to improved blood flow and lymph circulation
  • Physical activity improves the tensile strength of tendons and the supply of joint cartilage
  • Tendons, ligaments, and joint cartilage are strengthened; mineral content and size of bones increase
  • Especially eccentric strength training affects connective tissue (tendons and ligaments)
  • Tendon and ligament injuries can be healed faster through targeted activity
  • These changes make the body more resilient and protect it from injuries

EMS and functional training

  • Training the whole body (muscles, tendons, ligaments)
  • The focus is on learning and performing the movement
  • Based on stabilizing the body and especially the core muscles
  • Can be supported with different training equipment (e.g., Sling-Trainer, balance pad, kettlebell, gym ball)

EMS and Sling Training

  • Exercises for the whole body and isolation exercises for individual muscles
  • The load intensity can be easily varied by the angle to the Sling-Trainer's anchor point
  • Training of stabilizers through unstable grip ropes, which is intensified by a pulley
  • High exercise variety through the pulley
  • Low space requirement
  • Easy setup and takedown

EMS and outdoor training

  • The focus is on training and movement outdoors
  • Exercises for the whole body
  • Exercise intensity is varied by own body weight, terrain shape, or everyday objects
  • Psychological additional effects from training outdoors
  • Motivation through variety

EMS training offers the opportunity to train highly effectively and time-efficiently. It is therefore a very good way to increase strength, build muscle, and reduce fat. It can generate stimulus intensities higher than conventional training methods

For these reasons, some important conditions must be observed during training

Training preparation

  • Full-body EMS training can only be performed in appropriate physical condition
  • Refilling carbohydrate stores before training is important because of the very large muscle mass involved, which causes high metabolic stress
  • Also, ensure increased fluid intake before, during, and after training

Training progress

  • In the first training sessions, do not overexert yourself. Training should be done with reduced duration (about 12-15 minutes) and appropriate intensity. Subsequently, training time should be gradually increased to 20 minutes
  • In the first 8-10 weeks, maintain a training interval of at least 4 days. Only this ensures regeneration and positive adaptation

Quick start guide

Quick start guide for your new eaglefit EMS Pants

  1. Charge the box until the LED lights green
  2. Download the eaglefit EMS System App from the App Store here
  3. Put on the Pants – if skin is extremely dry or body hair is dense, moisten the electrodes slightly or use electrode spray
  4. Turn box on (press lightly with your index finger for 2 seconds into the small recess between the logo and LED), attach to the Suit, start the app
  5. Assign a new profile name for the upcoming training
  6. Establish Bluetooth connection to the box (click “Bluetooth” at the top right, then “Search”, then “Connect”)
  7. Under “Parameters” set the profile settings, warm up sufficiently, then press “Start” 
  8. Set the muscles stronger by exclusion method (press the arrow up until the setting is strong enough, click the number above the muscle so that it is outlined in gray) 
  9. Start training,  finish after 20 minutes
  10. Save settings by exiting the app with the arrow at the top left
  11. Make sure to drink enough water before, during, and after training, at least 1/2 liter more than usual
  12. Take at least 48 hours of rest (max. 1 training per week for the first 10 weeks)

Feel free to watch our detailed onboarding video: EMS Onboarding

Usage Tips

How to properly turn the box on/off:

  • To turn on, press for 2 seconds lightly with your index finger in the indentation between the logo and LED
  • To turn off, press for 6 seconds lightly with your index finger in the indentation between the logo and LED

We have deliberately set the time to turn off the box to 6 seconds so that you do not accidentally touch the box during your training and turn it off unintentionally.

Turn PANTS Box on/off

First Use of the Box and the App

Charging the Box

Before you can start training, please download and install the eaglefit EMS System App from your app store by searching for “eaglefit” or “eaglefit Search for “EMS System.”

Before first use, you must charge the box’s battery for at least 3 hours. Our batteries have overcharge protection, so you cannot “overcharge” them. Use the supplied USB cable and the 220V power adapter for charging. During charging, the box’s indicator light glows blue. When the battery is fully charged, the indicator light glows green. 

Download the eaglefit EMS System App from your app store:

Appstore Icon Playstore Icon

First Start
When starting the app, you can first choose between the different boxes (BELT, HOME, PRO, or CONNECT). Then select the appropriate product.
If you are using the app for the first time, create a profile for training. Under “Select Profile” you can save all your settings later.

HOME APP Product Selection

If you have already created profiles, they will be displayed. Select an already saved profile or add a new profile under which you can save the settings (impulse strength per muscle, etc.) later on.

The app is designed to always save the last set values of a training program in the profile. Therefore, the app overwrites your set values as soon as you switch the training program within a profile.
We recommend creating a separate profile for each training program so you can always set and retrieve the correct values for each program.

If you have selected a profile, press “Confirm” to enter the training screen with the preset values of the green-highlighted profile. Your changes will be saved when you later leave this page with the "Back arrow" (top right corner).

First, please establish the Bluetooth connection to the box. Turn on the charged box (press a finger on the indentation for about 2 seconds) and search for it in the eaglefit Connect the app via “Bluetooth” at the top right next to the battery indicator by clicking “Search” in the next window. Select your box by tapping “Connect” at the end of the line. Then you return to the training screen.

In the training screen, you can adjust the strength of individual electrode pairs, turn individual electrodes on/off, and access the parameter menu with the green menu icon (bottom left with three lines).

App explanation

The app is designed so you can create as many profiles as you want on each device. Each profile stores all settings and parameters for one type of impulse (Fitness/Metabolism/Relaxation/Individual/Video Training/HIIT/Fat Burning/Deep Core/). Assign a suitable name to each profile.

The name can be, for example, “Thomas_Fitness” or “Muscle Building.” Your data is stored only on your device in accordance with GDPR. Therefore, you need to create separate profiles on your iPhone and iPad. The app saves the last used settings under the logged-in profile as soon as you leave the training screen with "Back arrow" .

Establishing the Bluetooth connection

Communication between the app and your box is established once a Bluetooth connection is made.

To establish the Bluetooth connection, please tap “Bluetooth” at the top right on first use.
In the following view, select “Scan.”

You will receive a list of Bluetooth devices available nearby.

Please select the box to establish a connection to it.

PANTS Mockup BT

Requirements for a Bluetooth connection

  • The box must be charged and turned on. You can tell by a bright glow of the green/blue LED.
  • Turn on the box by pressing the button (a slight indentation in the center) for 2 seconds. The LED lights up blue
  • To turn off, press the button for about 6 seconds
  • Your location must be enabled for the app so that the Bluetooth signal can be processed correctly
  • You will NOT find the box in your usual Bluetooth settings on your phone because we use Bluetooth Low Energy (BLE)

Navigation and settings of EMS impulses

PANTS menu explanation

  1. Program selection
  2. Reset – sets all intensities to "ZERO"
  3. Select/deselect all intensities per muscle group
  4. Increase all activated intensities per muscle group
  5. Decrease all activated intensities per muscle group
  6. Start/Pause – start or pause your training
  7. Activate/deactivate muscle groups by clicking on the muscle name
  8. Bluetooth menu – tap here to connect the HOME EMS box
  9. Active training time
  10. You can see which electrodes are actually activated by the green dots

Settings under “Parameters”

The parameters are already preset with default settings. When you click + or –, you can vary the parameters highlighted in black.
The following programs (“modes”) are already preinstalled on the eaglefit EMS System App:

Fitness

Please select the setting “4/2,” meaning a pulse duration of 4 seconds and a 2-second pause. Ideally, you contract the muscle for 4 seconds during training and relax it for 2 seconds.

The fitness program is optimal for building large-volume white skeletal muscle. It increases your maximum strength and promotes muscle growth. Your white skeletal muscle is best trained with 6-8 repetitions per muscle group at about 80% of maximum strength. The impulses are applied to the respective muscle group at a frequency of 85 Hz without stressing joints, ligaments, or tendons with heavy training weights. The pulse width in this program is 350 µs.

The fitness training should be combined with exercises and can be well supported, for example, with sling training or HIIT training.

Recommended training:

  • Strength/weight training
  • few repetitions (6-8)
  • 1 set per muscle group

Metabolism/Cardiovascular

Please select a pause time of 0 seconds for continuous pulse. The pulse duration setting then does not matter.

The metabolic program, which trains the red endurance muscles, can be specifically used for muscle toning. It is our classic endurance/athletics program. The activation of slow-twitch muscle tissue breaks down fat and increases muscle definition. The training frequency is 7 Hz with a pulse width of 350 µs. 

This program is ideal for warming up and improving blood circulation and metabolism. Metabolic training should ideally be combined with endurance exercises such as:

  • Nordic Walking
  • Jogging
  • Cycling
  • Exercises on cardio machines
  • Yoga
  • Static exercises (do not set intensity too high)

Relaxation

Please select the “1/1” setting, meaning a pulse duration and a pause of 1 second each.

This program produces gentle muscle twitches and promotes muscle recovery, faster regeneration and is also used for functional restoration after illnesses. At a training frequency of 100 Hz and a pulse depth of 150 µs, tension is released and muscles are supplied with nutrients.

You can use the relaxation program for 5-10 minutes after an intense workout (with or without EMS) or after a tiring day for 10-30 minutes at a moderate intensity, for example simply on the sofa.

Select a low intensity here – the impulse should provide a pleasant, massaging sensation.

Individual

Choose the settings individually according to your preferences or therapeutic recommendations.
Advanced users can freely adjust all parameters (impulse frequency, impulse depth, pulse duration, pause, and training duration) with this program. Frequencies from 1-120 Hz and pulse depths from 50 – 400 µs are possible here.

Deep Core for deep muscles near the spine

This training program is specifically designed for gentle but targeted strengthening of the deep muscles near the spine. The goal is to activate the deep stabilizing muscles in the back to relieve the intervertebral discs and support the spine in the long term.

How it works:
The program creates a consistent alternation of muscle tension and relaxation. The moderate impulses at 27 Hz primarily improve muscle endurance and stability. The comparatively long pulse duration ensures an intense yet gentle load, while the short pauses allow for even blood circulation and regeneration.

Application area:
- Support for back problems related to disc issues
- Strengthening of the deep core muscles
- Prevention of poor posture and muscular imbalances
- Suitable for beginners as well as for people in rehabilitation

Video training

In this program, you can have training exercises demonstrated by an avatar and create a small training plan from pre-made exercises. The special feature is that you can choose a different frequency and pulse depth for each training. Simply hold your finger over the desired exercise for 2-3 seconds until the preview image lifts, then you can drag it into the row below and arrange it. You can also remove exercises from the row in the same way.

Fat burning

Please select the setting “4 / 2,” meaning a pulse duration of 4 seconds and a “break” of 2 seconds. In this special program, you combine the benefits of the fitness and metabolism programs. During the active phase, you train with 60 Hz for maximum strength, and in the passive phase (break phase), the endurance muscles are stimulated with 7 Hz. This way, you alternately challenge both muscle fiber types in one program.

Pulse depth

With “pulse depth,” you can set how long the impulse lasts that you set under “frequency.” This value can only be configured in the “Individual” parameter. A single electrical impulse can last 50-400 µs.

The higher this value is set, the deeper the impulse penetrates the muscle. For example, you can optimally target large muscles like the thigh muscles, gluteal muscles, or back muscles with a pulse depth of 350 µs.

Pulse duration

Duration of the impulse in seconds, adjustable from 1-40 seconds (indicated by a green number counting down during training).

Break

Length of the break during training, 0-40 seconds (indicated by a red number counting down).

Training

For most training programs, we recommend a duration of about 20 minutes per session.

Frequency

The number of impulses per second. For example, in the training program “Fitness,” the muscles contract and relax 85 times per second.

Putting on and taking off

The eaglefit EMS Pants are available in sizes XS to XL. It is important to choose a perfectly fitting size so that the electrodes lie close to the body. The EMS Pants are worn directly on bare skin, without underwear or other (sports) clothing. The electrodes do not need to be wetted; they should be placed directly on the muscle to be stimulated. The close contact with the skin ensures optimal transmission of the current to the muscle.

For the electrodes of the Pants to transmit energy through your skin to your nerves and muscles, a very thin moisture film is needed. For some skin types, it is enough to wear the Suit for 2-3 minutes; other skin types need to warm up for 5 minutes with jumping jacks, burpees, or sit-ups before the impulse strength can be increased. If the moisture film is missing, you may feel an unpleasant, slight stinging on the skin surface. In this case, reduce the impulse strength on this muscle group and do some more jumping jacks or squats before increasing the intensity. With heavy body hair or very dry skin, stimulation may be impaired. In this case, you can lightly moisten the skin in the affected areas with a cloth or use our Electrode Spray.

The eaglefit The EMS Pants are ideally turned inside out for putting on. Step into the eaglefit Roll the EMS Pants up from above the knees so that the electrodes are already positioned correctly on the body. After training, you roll the eaglefit Take off the EMS Pants from top to bottom so that they are turned inside out again.

Always make sure to avoid strong pulling on the EMS Pants when putting them on, wearing them, or taking them off, as this could cause damage to the cable connections.
After training, roll off the eaglefit EMS Pants inside out. Then wash the Pants according to the washing instructions or hang them on a clothes hanger to air out.

The training/exercises

In general: If you feel unwell, stop the training immediately and consult a doctor if necessary. Never train if you feel unwell or are sick.

Even in case of problems or malfunctions of the EMS system, the training must be stopped. Contact the manufacturer in case of technical issues. 

1. Warm-up

Before an EMS training session – as with any fitness training – the muscles should be prepared for the upcoming load. Warming up leads to the following effects:

  • The conductivity between electrodes and skin increases with light sweating
  • Increase in core body temperature
  • Improvement of energy supply processes in the muscle
  • Increased production of joint lubricant
  • Increase motivation and focus on the upcoming training

We recommend a short endurance session to warm up, for example some jumping jacks, burpees, or 3-5 minutes on a stationary bike.
Here you can already set and activate weak impulses.

2. Training/Exercises

In general, you can perform all movements and workouts with the eaglefit EMS Pants in dry weather both indoors and outdoors. Your imagination is the only limit. Jogging, boxing, yoga, sling training, functional training, HIIT, or bodyweight training. Only moisture (e.g., rain) should be avoided with the Pants.

As a suggestion, the eaglefit The EMS system includes an exercise poster showing exercise options for the entire body using your own body weight.

3. Stretching

After the workout session, you should stretch for 2-3 minutes—possibly combined with the “Relaxation” program.

Stretching has the following effects:

  • Reduction of muscle tone
  • Improved breakdown of metabolic products
  • Improved muscle regeneration
  • Promotion of mobility

Washing and hygiene instructions

Before you eaglefit When washing the EMS Pants, please remove the box. 

Proceed as follows:  

1. Open the Velcro fastener:

PANTS Washing 1

2. Pull the box upwards:

PANTS Washing 2

Clean the box only with a soft cloth.

We recommend for the eaglefit Hand wash the EMS Pants. Alternatively, you can wash the Pants in a laundry bag in the washing machine on a gentle/delicate cycle at 30 °C. Please remove the box before washing and be sure to close the Velcro fastener beforehand.

We recommend using the Lavendelkraft detergent. Be sure never to use corrosive solvents/abrasives, sports detergents, disinfectants, water softeners such as Calgon, or detergents with additives like chlorine or bleach. If the Pants are still too wet after washing, you can spin them at a maximum of 900 rpm in the spin cycle. To dry, simply hang the EMS Pants on a hanger and let them air dry—preferably with the electrode pairs facing outward. Never dry the eaglefit EMS Pants in a tumble dryer and never expose them to direct UV radiation. This can cause damage to the material.

The following washing symbols can be found on the eaglefit EMS Pants and should be observed:

Disposal and recycling

The eaglefit EMS Pants and the box contain electrical components. Electronic devices are valuable materials and should not be disposed of in household waste. Dispose of the product at the end of its life according to applicable legal regulations. This fulfills your legal obligations and contributes to environmental protection.

In all countries of the European Union, there are collection points for recycling electrical and electronic devices. You can get information about these collection points from your local waste disposal authority or from the retailer where you purchased this product.

Information on the safe removal of batteries or accumulators:

If you want to dispose of the box, you can remove the battery by loosening the 4 cross screws on the back under the foil and unplugging the battery.

  • Warning: Make sure the battery is completely discharged.
  • Carefully remove the battery or accumulator.
  • The battery or accumulator and the device can now be disposed of separately.

Battery type: LiIo; 3.7 V, 3,000 mAh. Chemical system: lithium-ion battery

Technical data

HOME / PRO EMS Box
Bluetooth version > 4.0
Power supply 5 V, USB C
Accumulator 3.7 V; 3,000 mAh LiPo

 

Warranty

You receive a 2-year warranty on material and workmanship defects. The warranty is valid in all countries where the eaglefit EMS system is officially sold. The warranty does not cover damage caused by improper or negligent handling.

If you feel that individual electrodes have failed, you can check as follows:

  • Make sure the muscle group is activated in the app (muscle name is highlighted in green).
  • Turn on the box, attach it to the Suit, and turn the Suit inside out.
  • Connect the box in the app and select the “Metabolism” program.
  • Set the impulses for the affected muscle group to intensity 20.
  • Moisten the electrodes of the affected muscle group with a damp cloth.
  • Now place your left hand, for example, on the left chest electrode and your right hand on the right chest electrode.

Since the current flows from one side to the other through our electrodes, it is important to place both hands on one electrode each of the affected muscle group to close the circuit.
If you now feel a tingling in your hands, the electrode pair is intact.

EU Declaration of Conformity 

 CE PANTS

 

Manufacturer information

 

The eaglefit GmbH is authorized to place the CE marking on the eaglefit Attach EMS Pants to demonstrate compliance with relevant EU directives.
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