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Muskelstimulator: Varför är jag så hungrig efter en EMS?

2025-11-03 15:30

    • Att uppleva betydande hunger kan leda till ett överdrivet kaloriintag om kostvanorna inte följs.

Nej. Ökad hungerkänsla beror på ökad energiförbrukning. Så länge du äter en balanserad kost kommer det inte att leda till viktökning; det kan faktiskt hjälpa till med muskeltillväxt.


Varför varar hunger ibland länge?Detta beror på att glykogenutarmningen tar lång tid, och kroppen skickar kontinuerligt signaler om energibehov.Är hungern från en muskelstimulator densamma som hungern efter träning?


Båda är likartade, men hungerkänslan från EMS är ofta mer koncentrerad och plötslig eftersom elektrisk stimulering direkt förbränner energi från musklerna.

muscle stimulator machine

Är KuoHai-produkter säkra och pålitliga?

Säkerhet och tillförlitlighet är kärnan i KuoHais designfilosofi. Alla skönhetsinstrument är tillverkade av medicinskt klassade material och genomgår strikta säkerhetstester. Från laserhårborttagningsmaskiner till ultraljudskavitationssystem uppfyller våra apparater internationella säkerhetscertifieringar.


Vi tillhandahåller även användarmanualer och professionell utbildningsvägledning. Som kinesisk tillverkare garanterar KuoHai säkra, hållbara och högpresterande produkter tillgängliga för global inköp till fabrikspriser.

    • Fitness training: Assisting strength training and increasing muscle stimulation intensity.

    • Rehabilitation therapy: Helping muscles recover after surgery or injury and preventing muscle atrophy.

    • Improved blood circulation: Promoting local blood flow through repeated contractions.

    • Performance enhancement: Supplementing traditional training to improve training efficiency.


Therefore, the electric muscle stimulator machine is not simply a massage tool, but an electronic device that truly enables muscles to "move".

electric muscle stimulator machine

Why do I feel hungry after using an electric muscle stimulator machine?

Many people experience a significant feeling of hunger after using an electric muscle stimulator machine. This is not an illusion, but the result of multiple physiological mechanisms. The main reasons include the following:


1. Increased Energy Consumption

When using an electric muscle stimulator machine, muscles are forced to contract under the stimulation of external electrical current. This contraction process requires ATP (adenosine triphosphate) as an energy source. Because the stimulator often causes multiple muscles to contract frequently in a short period of time, the energy consumption is more concentrated than in ordinary low-intensity exercise, thus accelerating the depletion of glycogen in the body. When glycogen reserves are low, the body will increase the feeling of hunger to prompt the replenishment of energy.


2. Glycogen Breakdown and Blood Sugar Fluctuations

Muscle contraction prompts muscle cells to break down glycogen and convert it into glucose for energy. The continuous stimulation of the EMS muscle stimulator machine rapidly depletes glycogen reserves, leading to a drop in blood sugar levels. A drop in blood sugar is a direct signal to trigger hunger, so people will feel hungry more quickly after using it.


3. Hormonal Regulation

The EMS muscle stimulator machine not only affects energy metabolism but also indirectly stimulates the secretion of various appetite-related hormones such as insulin, ghrelin, and leptin. Increased ghrelin secretion, in particular, makes people feel hungrier more pronounced.


4. Neural Feedback

The electric muscle stimulator machine activates neuromuscular units through electrical current. This process affects not only local muscles but also generates feedback in the central nervous system. The brain interprets this intense neural activity as "high-intensity exercise," thus triggering a need for energy replenishment, manifested as increased appetite.


5. Lactic Acid Accumulation and Recovery Needs

Muscle contraction under electrical stimulation produces lactic acid accumulation. Lactic acid stimulates the sympathetic nervous system, accelerating the metabolic rate and promoting hunger through metabolic pathways to provide energy for subsequent muscle recovery.

electric muscle stimulator

How much energy does an electric muscle stimulator machine consume?

While an electric muscle stimulator machine is not a traditional aerobic exercise, it does induce muscle energy expenditure. The specific amount of energy consumed depends on:


    • Stimulation intensity: The stronger the current, the more intense the muscle contraction, and the more energy consumed.

    • Duration of use: The longer the use time, the more energy the muscles require.

    • Muscle groups involved: Large muscle groups (such as the thighs and glutes) consume far more energy than small muscle groups (such as the arms).

    • Individual differences: Different individuals' basal metabolic rate, muscle mass, and body type all affect energy consumption.


Some studies indicate that using an electric muscle stimulator machine for 20-30 minutes can result in energy expenditure approaching that of a moderate-intensity workout. This also explains why many people experience intense hunger after EMS training or rehabilitation.


Why does the hunger pang from a muscle stimulator machine feel stronger than from light exercise?

Compared to a leisurely walk or stretching, many people find that the hunger pangs are more pronounced after using an electric muscle stimulator machine. This is mainly due to the following reasons:


1. Higher Muscle Recruitment Rate

During traditional exercise, muscle contraction is naturally regulated by the body, often recruiting only a portion of muscle fibers. An EMS muscle stimulator machine can activate more muscle fibers simultaneously, resulting in more concentrated energy expenditure.


2. Short-Term High-Intensity Stimulation

Even when the user is at rest, the electrical current can still induce high-intensity muscle contractions, equivalent to "passive exercise," resulting in higher energy efficiency.


3. More Intense Neural Response

Electrical stimulation misleads the brain into believing that the body is engaged in strenuous activity, thus amplifying hunger signals.


How to Cope with the Intense Hunger After Using a Muscle Stimulator Machine?

Managing hunger appropriately after using an electric muscle stimulator machine is crucial; otherwise, overeating may negate the effects of training or rehabilitation. Here are some suggestions:


1. Replenish nutrients beforehand

1-2 hours before using the electric muscle stimulator machine, consume a moderate amount of complex carbohydrates and protein, such as oatmeal, whole-wheat bread, or chicken breast, to provide energy reserves for muscles.


2. Replenish promptly after use

After training or recovery, choose high-protein, low-fat foods to aid muscle repair, such as protein shakes, yogurt, or boiled eggs.


3. Avoid high-sugar overeating

Hunger after EMS often leads to cravings for quick energy, but high-sugar snacks cause drastic fluctuations in blood sugar, which is detrimental to muscle recovery. Choose healthy foods whenever possible.


4. Replenish fluids and electrolytes

Using the electric muscle stimulator machine increases metabolism and lactic acid buildup. Replenishing fluids and electrolytes helps alleviate fatigue and hunger.

muscle stimulator machine

What are the advantages and disadvantages of the muscle stimulator machine?

Advantages:

    • Effectively promotes muscle contraction and increases training intensity.

    • Aids in recovery and prevents muscle atrophy.

    • Improves blood circulation and promotes metabolism.

    • Achieves highly effective stimulation in a short time.


Disadvantages:

    • Improper use may cause muscle soreness or skin irritation.

    • Not suitable for people with heart disease, epilepsy, or those with implanted electronic devices.

    • Experiencing significant hunger may lead to excess calorie intake if dietary habits are not followed.


Will an EMS muscle stimulator machine make you more prone to weight gain?

No. Increased hunger is due to increased energy expenditure. As long as you eat a balanced diet, it will not lead to weight gain; in fact, it can help with muscle growth.


Why does hunger sometimes last a long time?

This is because glycogen depletion takes a long time, and the body continuously sends energy demand signals.


Is the hunger from a muscle stimulator machine the same as the hunger after exercise?

Both are similar, but the hunger from EMS is often more concentrated and sudden because electrical stimulation directly burns energy from muscles.


Are KuoHai products safe and reliable?

Safety and reliability are at the core of KuoHai’s design philosophy. All beauty instruments are built using medical-grade materials and undergo strict safety testing. From laser hair removal machines to ultrasonic cavitation systems, our devices comply with international safety certifications.

We also provide user manuals and professional training guidance. As a China manufacturer, KuoHai ensures safe, durable, and high-performance products available for global purchasing at factory prices.

Kommer en EMS-muskelstimulator att göra dig mer benägen att gå upp i vikt?

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