In the constant search for effective methods to lose weight and improve health, EMS technology has revolutionized the world of aesthetics as an effective method to lose weight. This is positioned as one of the most effective technologies thanks to its effectiveness, since it uses electrical impulses to activate the muscles in a controlled and efficient manner.
In today’s blog we will explore how electrostimulation in aesthetics can be a powerful method in the process of losing weight. We will analyze in detail what electrostimulation is in aesthetics and how it works, as well as the specific benefits it offers compared to other aesthetic treatments.
Along with the innovative role that EMS technology plays in optimizing our efforts to achieve our weight loss goals, we will also highlight the crucial importance of having a healthy lifestyle. Keep reading!
What is Electrostimulation in Aesthetics?
Electrostimulation in aesthetics is a technique that uses electrical impulses to stimulate muscles and underlying tissues with the aim of improving physical appearance and treating various aesthetic aspects. It is often used in beauty centers and spas, as well as in specialized medical treatments.
In an aesthetic electrostimulation treatment, the client must wear special electrostimulation pants with electrodes called Dansei. These pants connect to a wireless device capable of generating specific electrical impulses. These electrical impulses are designed to induce effective and powerful muscle contractions, thus contributing to the toning process, reaffirmation of the figure, buttock definition and aesthetic improvement.
Some of the benefits that your clients can obtain from an electrostimulation treatment in aesthetics is the improvement of blood and lymphatic circulation, treatment against cellulite, acceleration of metabolism, waist reduction, among other benefits.
Additionally, these responses can also have various beneficial effects on the appearance and health of the skin and body tissues.
Benefits of Electrostimulation in Aesthetics
Electrostimulation in aesthetics is a treatment that uses electrical impulses to stimulate muscles and improve body appearance. Although there are potential benefits, it is important to keep in mind that you will have better results in the method to lose weight and lose weight if it is also combined with a balanced diet and regular exercise to obtain optimal results. That said, here are some benefits of electrostimulation in aesthetics to help in the slimming and weight loss process:
Reaffirmation and definition of the figure
Aesthetic electrostimulation can help firm and strengthen your clients’ bodies, which can improve overall appearance and reduce muscle sagging.
Cellulite Reduction
By improving blood and lymph circulation, electrostimulation in aesthetics can help reduce the appearance of cellulite and improve skin texture.
Improvement of body contour
By stimulating cellular metabolism and promoting fat burning, aesthetic electrostimulation can help reshape and define certain areas of the body, such as the abdomen, buttocks, and legs.
Rehabilitation and recovery
In addition to its aesthetic benefits, electrostimulation can also be useful in the rehabilitation of sports injuries and in muscle recovery after intense physical effort.
Complement to other aesthetic treatments
Aesthetic electrostimulation can be used in a complementary way to other aesthetic treatments, such as radiofrequency, cryolipolysis, ultrasound or low level laser to enhance their effects and improve overall results.
Compared to other aesthetic treatments, electrostimulation in aesthetics offers the advantage of being able to specifically target problem areas of the body and provide visible results in less time. It is also a safe and non-invasive option that can be adapted to the individual needs of each of your clients. However, it is important to complement it with a healthy lifestyle that includes a balanced diet and some physical exercise.
How does electrostimulation weight loss work?
Electrostimulation to lose weight works, although it is not a method that focuses exclusively on fat oxidation directly, it has several effects that affectively contribute to the process of slimming and weight loss.
- Muscle activation: Electrostimulation activates a large number of muscle fibers, even those that may be difficult to reach with traditional exercise. This means that specific muscles can be worked more intensively and effectively.
- Increased energy expenditure: During an electrostimulation treatment, the muscles require energy to perform contractions, which increases the body’s energy expenditure. In the long term, this can contribute to higher calorie consumption and, therefore, an effective method for losing weight and losing weight.
- Metabolic stimulation: Electrostimulation activates cellular metabolism, which helps accelerate the oxidation of calories and the elimination of fats stored in the body.
- Improved blood and lymphatic circulation: Electrical stimulation can improve blood and lymphatic circulation, facilitating the elimination of toxins and the distribution of essential nutrients for metabolism.
It is important to keep in mind that, although electrostimulation can be a useful tool in the process of losing weight, it does not replace a healthy diet or regular physical exercise. To obtain the best results, it is recommended to combine electrostimulation with healthy lifestyle habits that include a balanced diet and regular physical activity.
Advantages and benefits of electrostimulation weight loss
Electrostimulation in aesthetics Onnafit offers a series of specific advantages and benefits that can significantly contribute to the weight loss process. Here is a list of some of these advantages:
- Greater efficiency in daily life: By activating a large number of muscle fibers simultaneously, electrostimulation in aesthetics provides more visible, effective results and less time than those obtained with conventional exercise.
- Reducing muscle sagging: Electrostimulation helps firm and define the body, which can help reduce muscle sagging associated with losing weight.
- Faster muscle recovery: After a treatment with Onnafit, the metabolism is accelerated exponentially even up to 72 hours after its application.
- Personalization of treatments: Electrostimulation treatments can be individually tailored to meet the specific needs and objectives of your clients, allowing for greater effectiveness and comfort during treatment, and achievement of goals.
These advantages make electrostimulation in aesthetics an attractive option for those clients looking to lose weight and lose weight, or improve their physical condition in a visible and effective way.
5 Treatments to lose weight
Although there are many others, we are going to talk about the 5 most important and well-known aesthetic treatments that promote weight loss, although we want to highlight that no treatment is totally foolproof if you do not have an active life and a healthy and balanced diet.
- Cryolipolysis: This treatment uses controlled cold to freeze and eliminate fat cells in specific areas of the body. It is effective in reducing localized fat in areas such as the abdomen, flanks, thighs and lower back.
- Lipolaser: Lipolaser is a minimally invasive procedure that uses lasers to melt subcutaneous fat. This treatment is performed through small incisions in the skin and can help sculpt and define problem areas.
- Radiofrequency: Body radiofrequency uses radiofrequency energy to heat the deep layers of the skin, which stimulates collagen production and reduces the appearance of cellulite. It can also help tighten the skin and improve circulation, which can contribute to weight loss.
- Mesotherapy: Mesotherapy involves the injection of a mixture of natural substances, such as vitamins, minerals and amino acids, into the middle layer of the skin to reduce localized fat and improve blood circulation. It is commonly used to treat cellulite and excess fat in areas such as the thighs, hips, and buttocks.
- High Intensity Focused Ultrasound (HIFU): This treatment uses focused ultrasound waves to selectively heat and destroy fat cells in deep layers of the skin without damaging the surface. It can help reduce abdominal fat and improve the overall appearance of body contour.
These are the 5 best-known treatments that promote weight loss in your clients, but as we have mentioned previously, electrostimulation has been positioned as one of the most effective techniques in recent times due to its low impact on the health of your clients. Being a non-invasive and respectful treatment for your clients’ bodies, it presents visible and effective results in just a few sessions.

How to apply an electrostimulation treatment to lose weight
To correctly apply a treatment with electrostimulation, a series of essential parameters must be taken into account to offer a quality service with results, and a personalized experience to your clients:
- Intensity: Adjust the intensity based on your clients’ fitness level and goals. We recommend that you start with a low to moderate intensity and then gradually increase it as your clients become accustomed to the electric wave.
- Frequency: To obtain optimal results, perform electrostimulation sessions on your clients twice a week. This allows the muscles to recover properly between sessions and maximizes the benefits of the treatment.
- Duration: The duration of each session may vary, but generally 45 minutes is recommended depending on the level and physical condition of your clients.
- Rest: It is important to allow the muscles to recover properly between sessions. Rest at least 48 hours between aesthetic electrostimulation sessions to avoid muscle overstimulation.

Conclusion about electrostimulation weight loss
Technology has transformed the aesthetic sector with electrostimulation, an effective treatment that activates muscles through electrical impulses controlled.
We explore how this method can be key in losing weight, detailing its benefits and how it works. We also highlight the importance of having a healthy lifestyle and technological innovation in the search for a healthier life.
Frequently asked questions about electrostimulation weight loss
How many calories are burned with electrostimulation?
Calorie expenditure during a 20 to 30-minute electrostimulation session ranges from 250 to 500 calories, influenced by the intensity, effort level, and impulse frequency. The simultaneous activation of multiple muscle groups significantly boosts energy consumption, surpassing that of a conventional workout of similar duration.
It’s important to note that individual results can differ based on body weight, muscle composition, and general physical condition. To optimize effects and maximize calorie expenditure, it’s recommended to supplement electrostimulation with active physical activity, such as functional exercises.
What does electrostimulation do in the abdomen?
Electrostimulation in the abdomen aims to stimulate the abdominal muscles through electrical impulses that generate muscle contractions, similar to those that occur during conventional physical exercise. Below, I explain some of its main effects:
- Muscle toning: Electrostimulation helps strengthen and tone the abdominal muscles, which can contribute to greater muscle definition when combined with a proper diet and cardiovascular exercise.
- Improved tone and firmness: By stimulating deep muscle fibers, electrostimulation can improve muscle tone and firmness of the abdomen, which is especially useful in rehabilitation programs or for people with limited mobility.
- Intense muscle activation: Electrostimulation allows you to work your muscles more intensely in a short period of time, as it manages to activate up to 90% of muscle fibers compared to the 40-60% that are activated with traditional exercises.
- Reduction of abdominal fat: While electrostimulation alone does not burn fat directly, it can help improve the tone and appearance of the abdomen when combined with an exercise program, promoting greater calorie burning and fat loss in the long term.
Therefore, electrostimulation is an effective tool for strengthening and toning abdominal muscles, but its results are enhanced when complemented with a healthy lifestyle that includes regular exercise and a balanced diet.
How many electrostimulation sessions are needed to see results?
The results of electrostimulation usually begin to be noticed after about 4 to 6 sessions, depending on the initial physical condition, personal goals and the intensity of each session. However, to see more significant changes in muscle tone, strength and fat reduction, it is advisable to do between 10 and 15 sessions, which can be spread over 1 or 2 sessions per week.
Progression also depends on combining electrostimulation with a balanced diet and regular physical exercise. Some people may notice improvements in muscle firmness and strength after just a few sessions, while others may need a little more time, especially if they are looking for more visible results such as fat loss or greater muscle definition.
To optimize results, it is ideal to follow a personalized plan under the supervision of a trainer or physical therapist specialized in electrostimulation.
Where to place ems pads for belly fat
To use electrostimulation as an aid in fat loss, the electrodes must be placed in specific areas of the body where more fat accumulates. However, it is important to remember that electrostimulation does not burn fat directly, but rather helps tone and strengthen muscles, which can improve appearance and promote calorie burning when combined with a healthy diet and regular exercise. Here are the key areas where electrodes are usually placed to improve toning:
- Abdomen: Place the electrodes in the center and sides of the abdomen, just above the rectus and oblique abdominal muscles. This helps tone the belly area and improve the appearance of the waist.
- Thighs: The electrodes are placed on the quadriceps (front of the thighs) and on the hamstrings (back). This helps tone the legs and improve muscle definition.
- Glutes: Place the electrodes directly on the glutes to tone this area and help improve its firmness.
- Arms: They can be placed on the biceps and triceps to tone the arms and reduce sagging in this area.
- Lower back: Electrostimulation can also be used on the lower back, although it is most commonly used to relieve muscle pain and improve posture, which can indirectly contribute to improving physical appearance.
It is essential to follow the instructions of the electrostimulation device and, if possible, receive guidance from a professional who supervises its correct placement and use to obtain the best results.

Does electrostimulation replace traditional exercise?
No, electrostimulation does not replace traditional exercise. It can complement your workout routine by enhancing muscle engagement, but it should be combined with physical activity to maximize results.
Does electrostimulation work to lose weight?
Electrostimulation (or EMS, electrical muscle stimulation) can assist in certain aspects of fitness, but it’s not effective on its own for weight loss. Here’s a quick breakdown:
What EMS can do:
- Activate muscles: It causes muscles to contract, which may help maintain some tone.
- Support rehab or recovery: Often used in physical therapy to prevent muscle atrophy.
- Complement workouts: When combined with actual physical training (e.g., EMS suits during squats or lunges), it can slightly increase the intensity.
What EMS cannot do:
- Burn significant fat: The calorie burn from EMS alone is minimal. To lose weight, you need a caloric deficit, which EMS alone won’t provide.
- Replace exercise or diet: No shortcuts here—EMS is not a substitute for movement or healthy eating.
How to use ems for weight loss
Electrostimulation (EMS) can be a useful tool to support a weight loss process, but it doesn’t work on its own. For it to be effective, it must be combined with physical exercise and a healthy diet. Using EMS during workouts (like squats, lunges, or planks) can increase the intensity of muscle engagement, helping with toning and preserving muscle mass while losing fat.
One or two sessions per week are recommended, ideally with safe equipment or in specialized centers. While EMS doesn’t burn many calories directly, it can improve body composition when included in a well-structured routine. It’s not suitable for everyone, so it’s best to consult a professional before starting.
Does electrical muscle stimulation burn calories?
Electrical muscle stimulation (EMS) can help burn calories by causing your muscles to contract through controlled electrical impulses. These contractions engage both superficial and deep muscle fibers, using energy in a way similar to physical exercise. A 20-minute EMS session can burn an estimated 250 to 500 calories, depending on intensity and individual factors — all without the joint impact of traditional workouts.
However, EMS is most effective when used as part of a broader wellness routine. Combined with a balanced diet, regular movement, and complementary treatments like slimming massages, EMS can help boost metabolism, improve muscle tone, and support sustainable fat loss. At Onnafit, we use EMS to help you sculpt your body naturally and safely.
How to get rid of cellulite on back of legs?
Reducing cellulite on the back of the legs requires a combination of regular exercise, a balanced diet, and specific skin care. Strength training (such as squats, lunges, and deadlifts) combined with cardio workouts helps tone muscles and improve circulation, making the skin appear firmer. Maintaining a diet rich in fruits, vegetables, and lean proteins, along with proper hydration, helps reduce fluid retention and eliminate toxins that can worsen cellulite.
Daily massage or dry brushing are simple methods to boost circulation and promote lymphatic drainage, gradually improving skin texture. The regular use of firming creams, especially those containing caffeine or retinol, can further enhance skin elasticity over time.
For those seeking faster or more visible results, professional treatments such as radiofrequency, laser therapy, or lymphatic drainage massages can be effective options. However, it’s essential to remember that consistency in maintaining healthy habits is the key to achieving and sustaining long-term improvements.

Does ems reduce belly fat?
EMS (Electrical Muscle Stimulation) can be a valuable complement in the journey to reduce belly fat, but it’s important to set realistic expectations. EMS works by sending low-frequency electrical impulses to muscles, causing them to contract — similar to what happens during physical exercise. This stimulation helps improve muscle tone, strengthen the core, and enhance circulation in targeted areas, including the abdomen.
However, EMS does not directly burn fat in the way that cardio or a calorie deficit does. It can support fat loss by increasing muscle activity, boosting metabolism, and improving the appearance of firmness in the abdominal area. For best results, EMS should be combined with a healthy diet, regular exercise, and other personalized strategies.
Electrostimulation et perte de poids: mythe ou alliée minceur ?
Electrical Muscle Stimulation (EMS) involves the use of electrical impulses to trigger muscle contractions that mimic those created through traditional exercise. However, by itself, it does not produce significant weight loss. Its real benefit lies in serving as a supportive technique within a broader program that integrates regular training, a balanced diet, and healthy lifestyle habits.
When applied correctly and under professional guidance, EMS can enhance muscle strength and tone, target specific muscle groups that are difficult to activate through regular workouts, and help maximize overall results in a fitness or weight management plan. Nonetheless, it should not be viewed as a quick-fix or standalone solution.
How to get rid of cellulite on back of legs
Reducing cellulite on the back of the legs is a common concern, especially when diet and exercise alone don’t deliver the desired results. The reality is that cellulite isn’t just fat accumulation — it’s influenced by factors such as fluid retention, poor circulation, and loss of muscle tone. That’s why an effective approach must be comprehensive, going beyond simply eating less or working out more.
Electrostimulation (EMS) can be a valuable ally in this process. By delivering gentle electrical impulses, EMS activates muscles in specific areas, helping to tighten the skin, boost circulation, and promote lymphatic drainage. While EMS alone won’t completely eliminate cellulite, combining it with strength training (like squats or lunges) and a balanced diet can noticeably enhance results and improve overall firmness.
Alongside EMS, adopting small daily rituals such as dry brushing, massaging the legs, or drinking plenty of water can further support skin health from within. The secret lies in consistency and a holistic approach — nurturing your body with patience and discipline. When healthy habits, targeted exercises, and professional EMS sessions come together, achieving smoother, firmer legs becomes a realistic and sustainable goal.

Does vibration burn fat?
Vibration platforms and devices have become increasingly popular with the promise of helping to burn fat, tone muscles, and reduce cellulite. But how much of this is actually true?
Vibration, by itself, does not directly burn fat. What it does is create muscle contractions by sending mechanical vibrations through the body. These contractions can activate muscles, improve circulation, and stimulate the lymphatic system, which may help reduce fluid retention and improve the appearance of the skin. Some studies suggest that when combined with exercise, vibration can slightly increase the calories burned and enhance muscle activation, making workouts more efficient.
However, it’s important to be realistic. Vibration platforms are not a magic solution for weight loss or fat reduction. To truly burn fat, you still need to create a calorie deficit through a combination of balanced nutrition, regular physical activity, and healthy lifestyle habits.
What is ems slimming?
EMS slimming refers to the use of Electrical Muscle Stimulation (EMS) technology to tone the body and support weight loss efforts. This technique works by sending low-frequency electrical impulses to targeted muscle groups, causing them to contract in a way that mimics natural movement. These contractions activate deep muscle layers, improving muscle tone and enhancing circulation—even in areas that are hard to target with regular exercise.
While EMS alone won’t cause significant fat loss, when combined with a balanced diet and physical activity, it can accelerate results, reduce water retention, and improve the overall appearance of the skin.
Where to place ems pads for belly fat?
When using EMS (Electrical Muscle Stimulation) to target the abdominal area, correct pad placement is essential for both comfort and effectiveness. While EMS does not directly “burn” belly fat, it helps stimulate the underlying muscles, improve tone, and support better posture—which can visually enhance the midsection over time when combined with a healthy lifestyle.
For optimal results, place the EMS pads on the rectus abdominis, the large central muscle often referred to as the “six-pack.” Ideally, the pads should be positioned:
- Just above the belly button (one on each side of the midline)
- Below the ribcage (again, one on each side)
- Optionally, two additional pads can be placed on the obliques, located on the sides of the waist, to activate the lateral abdominal muscles
Make sure the skin is clean and dry, and avoid placing pads too close to bones or directly over the navel. Always follow the specific layout suggested by your EMS device’s manual for safe use. And remember—EMS is most effective when combined with regular exercise and balanced nutrition, not as a standalone fat-loss solution.
How Much Does an EMS Session Cost?
The cost of an EMS (Electrical Muscle Stimulation) session can vary significantly depending on several factors, including your location, the type of studio, and the package you choose. While prices can range, it’s helpful to understand the different pricing models to find the option that best fits your budget.
1. Per-Session Cost
For those who want to try EMS without a long-term commitment, single sessions are available. These are typically the most expensive option on a per-session basis. Prices often range from $40 to over $100 per session, reflecting the personalized, one-on-one nature of the training. Some studios offer a discounted “trial session” for new clients, which is a great way to experience EMS before you commit.
2. Membership Packages and Bundles
Most EMS studios encourage clients to purchase membership packages or bundles of sessions. These options significantly reduce the per-session cost. For example, a package of 10 or 20 sessions can bring the price down to a more affordable rate. Many studios also offer monthly or weekly memberships, which include a set number of sessions per month for a fixed price.
3. What’s Included in the Price?
It’s important to look at what’s included in the price. The cost of an EMS session often includes:
- A personal trainer: Your trainer will guide you through the 20-minute workout, ensuring you perform the exercises correctly and safely.
- Specialized equipment: The price covers the use of the EMS suit and the machine.
- Studio amenities: Some prices may include access to changing rooms, showers, or other facilities.
- Additional fees: Be aware of potential additional costs, such as a one-time fee for special training underwear that is often required for hygiene and to ensure proper impulse transmission.
In conclusion, while the initial price of a single EMS session may seem high compared to a standard gym membership, many people find the value lies in the efficiency and personalized attention they receive. With sessions as short as 20 minutes, EMS training offers a time-effective workout with the guidance of a professional, making it a competitive option for those with a busy lifestyle.