The Jelqing Exercise Device is an innovative invention that lets you effectively perform two types of exercises using just one device. It is ergonomically designed to allow direct exercise of the penis.
Because these two functions operate in a single unit, this unique feature of the Jelqing Exercise Device offers both convenience and remarkable functionality and effectiveness.
The Jelqing Exercise Device is an innovative penile massage exercise invention, ergonomically designed to simultaneously implement the above two methods (1+2) in a single session.
The first function is (1) each time you add a silicone ball, the silicone ball acts like a spring, naturally stretching the penis. This provides a stretching exercise principle, operating similarly to traction or extender devices by gently elongating the penis.
The second function is (2) after wearing the Jelqing Exercise Device on the penis, simply pushing it deeply in the direction of the anus between your legs and walking causes the penis and surrounding area to be frictionally stimulated, automatically providing an effect similar to jelqing.
Therefore, it is an innovative massage exercise device that combines (1) the function of stretching the penis using traction force and (2) a function similar to manually performing jelqing, both operating at once. With this combination of features, the Jelqing Exercise Device has become the optimal choice for convenient and effective penile exercise.
After wearing the Jelqing Exercise Device on the penis, inserting elastic silicone balls one by one generates a strong tensile force, similar to a spring, based on extender and traction principles.
The more balls you add, the stronger the spring effect, which further stretches the penis.
The Jelqing Exercise Device is an innovative tool, ergonomically designed to massage both the penis and testicles simultaneously, helping improve erectile function and penile health.
After wearing the device and placing it between your thighs, simply walking naturally utilizes the force of your thighs to massage the penis and testicles, either strongly or gently.
For younger people,
you can transform your life by 180 degrees
with an amazing spec upgrade.
Exercise by placing it between your thighs and rubbing.
The silicone body is made of a soft silicone material that is highly durable and won't be damaged unless intentionally cut or deformed. Specifically designed for a rubbing exercise between the legs, the soft silicone texture and its special skin-adhering property help prevent the device from slipping off during the workout.
1. Fold the silicone body, then place it on the penis in the opposite direction from your usual setup.
2. Unfold the silicone body. You will notice it is reversed compared to how you normally wear it.
3. You can begin exercising without tying the fixing band.
4. While wearing the silicone body, push the penis as far inward between your legs as possible. The silicone will adhere to the skin, preventing it from slipping or shifting when rubbed. In this case, it is recommended to wear just the silicone body or use only one ball.
※ Please refer to the attached photo for more detailed information.
1. You can exercise throughout the day, as it reduces penile pain and fatigue even with prolonged use.
2. You can conveniently urinate without removing the device during the workout, enabling long-duration exercise.
3. By exercising the penis for an extended period, it becomes much firmer; plus, the added rubbing action on the testicular area helps activate that region as well, boosting male confidence.
Jelqing is a traditional penile exercise taught from fathers to sons in the Middle East. It is known for its remarkable effects and can be easily done by hand. However, the traditional jelqing method can be cumbersome and tiring.
The Jelqing Exercise Device is an innovative invention for men’s penile exercise. It is made of a soft, elastic silicone material with a texture similar to human skin.
The silicone body is ergonomically designed and manufactured to adhere securely, even under strong tensile force.
Additionally, the thickened front part of the specially designed silicone band overlaps multiple times to firmly grip the glans, offering stable fixation. Its elasticity allows it to wrap either tightly or loosely, so it remains securely attached even under strong traction.
Moreover, when massaging strongly or gently after wearing the product and placing it between your legs, the soft elasticity of the silicone absorbs the intensity, minimizing discomfort for the sensitive penis and maximizing the exercise’s effectiveness and functionality.
Because the Jelqing Exercise Device combines two functions in a single unit, those who have never experienced penile exercise may find it as revolutionary as using a smartphone for the first time.
In terms of effectiveness, functionality, and cost, the Jelqing Exercise Device delivers the highest level of satisfaction for penile exercise.
The Jelqing Exercise Device can be used conveniently and comfortably without time or space constraints. Even after putting on clothes, it’s not noticeable, so you can wear it in your own private space, a car, a bathroom, or during daily activities. It’s also compact, allowing you to easily store it in a pouch after removal.
This product is extremely private, enabling you to exercise on your own. In addition, the silicone band is scientifically designed to be wrapped tightly or loosely, and is built to stay securely fastened even under strong tensile force.
People generally assume exercising is difficult, but the Jelqing Exercise Device is easy and convenient, so it doesn’t feel strenuous.
Simply wearing it initiates exercise, as the overlapping silicone balls stretch out like springs to elongate the penis. Additionally, you can enhance your workout by walking with the device between your legs and rubbing it.
Because the rubbing exercise offers a gentle pleasure, users often find themselves unconsciously continuing and maintaining a steady workout routine.
As the number of balls increases on the Jelqing Exercise Device, the intensity of the exercise also increases. You’ll notice your confidence as a man growing alongside the increase in intensity.
The more balls you add, the more enjoyable jelqing becomes. After exercising, you’ll feel stronger and more revitalized, which can lead to a more confident sex life than before.
The thickened protrusions on the silicone band overlap multiple times each time it’s wrapped, firmly securing the glans. The band is designed to be wide enough to ensure good blood flow.
Its elasticity allows you to wrap it tightly or loosely, and it remains securely in place even under strong tensile force.
The soft, elastic silicone material with a skin-like texture protects the delicate and sensitive penis even under high tensile stress, making the workout more effective.
Because two functions operate within a single device, purchasing just the Jelqing Exercise Device lets you benefit from both. It’s undoubtedly the best in terms of effectiveness, functionality, and cost.
Perform two exercises simultaneously with just one device! An extraordinary invention not found anywhere else in the world.
Within 3–9 hours per day (about 1–3 sets), 5 days of exercise and 2 days of rest are recommended. After exercising for 3–3 hours a day, rest for about 5–10 minutes (repeat 1–3 sets).
Because the penile cells need recovery time, take 1–2 rest days per week. (Excluding cases where the daily exercise time is under 2 hours.) *It is recommended to wear it when the penis is not erect. If wearing it is difficult, you can wear it in a slightly erect state (semi-erect or soft erection). When wearing it semi-erect, tighten the silicone band firmly so that once the erection subsides, the device does not come off.
*The period for penile growth can vary depending on wearing time, traction strength, and individual physical conditions. Simply applying strong traction force for a long time without proper planning may not lead to growth, and using very weak traction for an extended period can also be ineffective.
*It is essential to set an appropriate traction strength and duration based on your physical condition while exercising.
*It is not recommended to wear the device while sleeping.
Wear the device until you feel a pulling sensation at the base of the penis, then keep it on for 1–3 hours before taking a 10-minute break. Repeat 2–3 sets.
1. After putting on the device, add as many balls as you can endure for about 1 hour.
2. Wear for 40–60 minutes, then rest for 10 minutes.
3. If you repeat 2–3 consecutive sets, reduce the intensity.
*Exercise intensity may vary from person to person.
*Within the recommended time, repeat your workouts as needed.
*Take a 5–10 minute rest between sets.
Here are two simple ways to experience it by hand without using the product.
Grasp the glans of the penis and pull it firmly forward. You’ll feel the penis stretch.
When you wear the automatic jelqing device on the penis, it becomes roughly the size of a wrist. Inspired by this, you can indirectly experience the exercise by placing both hands together in a straight line, putting them between your legs, and marching in place. You’ll naturally feel the friction against your hands.
This indirect method allows you to understand the principle of the rubbing exercise.
Under normal conditions, when you wear the automatic jelqing device on the penis and press it inward between your legs while walking, the silicone balls rub against your thighs, initiating the workout. You can adjust the intensity—mild or strong—by controlling your thigh power. In addition, the silicone balls are as soft as human skin, so vigorous rubbing is safe.
When you wear the product and start rubbing with the force of your thighs, the penis and testicles are directly massaged through friction, boosting male strength and confidence, significantly improving stamina and hardness.
Because Korea tends to view sexual matters negatively, this area often goes unrecognized. However, Medisize’s technological capabilities and effectiveness, which address male insecurities and innovate Korean sexual culture, have been acknowledged even in this conservative market, leading to classification as an ★Innovative Growth Venture. Unlike existing guarantees or loans, this new evaluation certifies technological innovation and business growth potential based on genuine effort and foundational activities, as well as future growth prospects.
A. The key difference lies in the grade of the silicone. Silicone quality and cost vary significantly.
All JP Saenghwal Geongang products use 100% medical-grade silicone registered with the FDA. Generally, cheaper, harder silicone mixed with plasticizers is used for adult products and household items to simplify molding. However, over time, the plasticizers can leach out, causing stickiness and reducing durability.
A. Its durability is semi-permanent—about 36 years—without deformation or stickiness unless deliberately damaged with a sharp object. It remains intact even after long exposure to soap, detergents, or boiling water, making it easy to clean and store.
A. You can sterilize them with soap, detergents, or boiling water. Because there’s no stickiness or deformation even after prolonged contact with cleaning agents or boiling water, they can be used semi-permanently.
For any inquiries, please contact us through the inquiry board or email, and we will be happy to assist you.
Email Address : jplnh@naver.com
TEL/070.7543.1815
The Jelqing Exercise Device is an innovative invention that enables you to effectively perform two types of exercises with just one device.
It is ergonomically designed for direct penile exercise.
Since both of these functions operate in one place, this product boasts convenience, as well as outstanding functionality and effectiveness—an exclusive hallmark of the Jelqing Exercise Device.
The Jelqing Exercise Device is an innovative penile massage exercise invention, ergonomically designed to simultaneously implement the above two methods (1+2) in a single session.
The first function is (1) each time you add a silicone ball, the silicone ball acts like a spring to naturally stretch the penis, providing a stretching exercise principle. This mechanism operates similarly to traction or extender devices, gently elongating the penis as though stretching it.
The second function is (2) after wearing the Jelqing Exercise Device on the penis, simply pushing it deeply in the direction of the anus between your legs and walking causes the penis and surrounding areas to frictionally rub against each other, automatically providing an effect similar to jelqing.
Therefore, it is an innovative massage exercise device that combines (1) the function of stretching the penis using traction force and (2) a function similar to manually performing jelqing, both operating at once. With this combination of features, the Jelqing Exercise Device has become the optimal choice for convenient and efficient penile exercise.
After wearing the Jelqing Exercise Device on the penis, inserting elastic silicone balls one by one generates a strong tensile force, similar to a spring, that stretches the penis based on extender and traction principles. The more balls you add, the stronger the spring effect becomes, further stretching the penis.
The Jelqing Exercise Device is an innovative tool, ergonomically designed to simultaneously rub and massage both the penis and testicles, helping improve erectile function and penile health.
After wearing the device and placing it between your thighs, walking naturally uses the strength of your thighs to rub the penis and testicles, either strongly or gently, providing a massaging effect.
For younger individuals,
you can make a complete 180-degree change in your life
with an amazing spec up.
Exercise by inserting it between your legs and rubbing.
The silicone body is made of a soft silicone material that is highly durable, and will not be damaged unless intentionally torn. Designed for rubbing exercise between the legs, this product stays secure during the workout due to the silicone material’s softness and its special skin-adhering feature.
1. Fold the silicone body, then place it on the penis in the opposite direction from your usual setup.
2. Unfold the silicone body. You will notice that it is reversed compared to how you typically wear it.
3. Begin the exercise without tying the fixing band.
4. While wearing the silicone body, push the penis as far inward between your legs as possible. The silicone will adhere to the skin, preventing it from slipping or falling off while rubbing. At this stage, it is recommended to wear only the silicone body or just one ball.
※ Please refer to the attached photos for more detailed information.
1. Even after extended use, there is reduced pain and fatigue in the penis, allowing for exercise throughout the day.
2. You can conveniently urinate without removing the device during the workout, enabling prolonged exercise sessions.
3. Because the penis can be exercised for extended periods, it becomes noticeably firmer, and the additional rubbing effect on the testicular area helps activate it as well. This improves male confidence overall.
Jelqing is a traditional penile exercise that Middle Eastern fathers passed down to their sons. Renowned for its remarkable effects, it can be practiced simply by hand, making it easy to try. However, the traditional jelqing method can be cumbersome and tiring.
The Jelqing Exercise Device is an innovative product designed for men's penile exercise. It is crafted from a soft and elastic silicone material with a texture similar to human skin.
The silicone body is ergonomically designed and manufactured to adhere securely, even under strong tensile force.
Additionally, the thickened front part of the specially designed silicone band overlaps multiple times to firmly grip the glans for more stable fixation, and its elasticity allows for a tight or gentle wrap as needed. This ensures it remains securely in place even under high tensile forces.
When massaging strongly or gently after wearing the product and placing it between your legs, the soft elasticity of the silicone material absorbs the intensity, minimizing discomfort to the delicate, sensitive penis and maximizing the device’s functional effectiveness.
Because the Jelqing Exercise Device combines two functions in one apparatus, someone new to penile exercise may experience the same sense of innovation as when first using a smartphone.
In terms of effectiveness, functionality, and cost, the Jelqing Exercise Device provides the highest level of satisfaction for penile exercise.
The Jelqing Exercise Device allows for convenient and comfortable exercise without time or space restrictions. After putting on the device, clothing does not reveal it, so you can wear it privately in places like a car or bathroom while going about your daily life. Its compact size also makes it easy to store in a pouch after removing it post-workout.
Because it is a highly private device, you can exercise on your own. In addition, the scientifically designed silicone band can be tightened strongly or gently, and remains securely fastened under high tensile force.
People often think exercise is difficult, but the Jelqing Exercise Device is easy and convenient, so it doesn’t feel strenuous.
Simply wearing it is enough for the elastic silicone balls to overlap like springs, stretching the penis as if it were a light exercise. You can intensify the workout by walking with the device placed between your legs, rubbing it for added stimulation.
The rubbing motion provides a gentle pleasure that can be habit-forming, resulting in continued, consistent training without you even realizing it.
As you increase the number of balls on the Jelqing Exercise Device, the intensity of the workout improves. As intensity improves, so does your confidence as a man.
Adding more balls makes jelqing more engaging. After exercise, you’ll feel stronger and more energized, enabling a more confident sex life than before.
The thick protrusions on the silicone band overlap multiple times each time you wrap it, firmly securing the glans, and its width is designed scientifically to ensure proper blood flow.
It is also elastic, so it can be wrapped tightly or loosely, and is constructed to stay securely fastened under strong tensile force.
The soft, elastic silicone material, with a skin-like texture, protects the delicate and sensitive penis even during intense tensile exercise, making the workout more effective.
Because the Jelqing Exercise Device incorporates two functions in one unit, purchasing just this one device allows access to both functionalities. In terms of effectiveness, functionality, and cost, it is undoubtedly the best.
Perform two types of exercises at once with a single device! A remarkable invention unlike anything seen worldwide
Within 3–9 hours (about 1–3 sets) per day, 5 days of exercise and 2 days of rest are recommended. After exercising 3–3 hours in a day, rest for 5–10 minutes (repeat 1–3 sets).
Because penile cells require recovery time, take 1–2 rest days per week (excluding cases where you exercise less than 2 hours a day).
*It is recommended that the penis be in a non-erect state when worn. If wearing it is difficult, you can wear it in a partially erect state (semi-erect/erect but soft). When wearing in a semi-erect state, tighten the silicone band strongly so that when the erection subsides, the device does not slip off.
*The duration of penile growth can vary depending on wearing time, traction strength, and individual physical conditions. Merely applying strong traction for a long time without proper planning may not lead to growth, and applying very weak traction for too long can also be ineffective.
*It’s crucial to determine appropriate traction strength and duration according to your body’s condition during exercise.
*It is not recommended to wear the device while sleeping.
Wear the device until you feel a pulling sensation at the base of the penis, then keep it on for 1–3 hours before resting for 10 minutes. Repeat 2–3 sets.
1. After putting on the device, add as many balls as you can comfortably endure for about 1 hour.
2. Wear for 40–60 minutes, then rest for 10 minutes.
3. For 2–3 consecutive sets, reduce the intensity.
*Exercise intensity varies from person to person.
*Within the recommended time, repeat exercise sets as appropriate for your situation.
*Take a 5–10 minute rest between sets.
Here are two simple ways to experience it indirectly by hand, without using the product.
Grasp the glans of the penis with your hand and pull firmly forward. You’ll feel the penis stretching.
When you wear the Jelqing Exercise Device, the penis becomes about the size of a wrist. To indirectly replicate this feeling, bring both hands together in a straight line, place them between your legs, and perform a stepping-in-place motion. You’ll naturally feel the pressure of friction in your hands.
You can get a sense of the rubbing exercise principle through this indirect method.
Under normal conditions, when you wear the Jelqing Exercise Device on the penis and press it inward between your legs while walking, the silicone balls rub against your thighs to start the exercise. You can adjust the intensity—either mild or strong—by controlling the force of your thighs. Additionally, the silicone balls have a skin-like softness, so vigorous rubbing is safe.
When you wear the product and begin rubbing with the force of your thighs, the penis and testicles are directly massaged through friction, boosting male vitality and confidence, substantially increasing stamina and rigidity.
In Korea, sexual matters are often regarded negatively, which makes them less acknowledged domestically. However, our technological expertise and effectiveness address men’s chronic worries and have been recognized as innovative in Korea’s sexual culture, leading to our selection as an Innovative Growth Venture even in a conservative market. We will continue our unceasing research and development to produce innovative inventions that can resolve the concerns of men worldwide. Thank you!
★What is the Innovative Growth Venture category?
Unlike the existing guarantee/loan category, this new evaluation certifies technological innovation and business growth potential, including genuine efforts and a strong foundation for future success.
A. The critical difference is the silicone grade. The cost and quality of silicone vary widely.
All JP Saenghwal Geongang products are made from 100% medical-grade silicone registered with the FDA. Generally, adult products and household tools use cheaper, harder silicone mixed with plasticizers for easier molding, resulting in stickiness over time and reduced durability.
A. The durability is semi-permanent, up to about 36 years, without deformation or stickiness unless it’s deliberately damaged or cut by sharp objects. It also remains intact after long exposure to soap, detergent, or boiling water, making cleaning and storage convenient.
A. You can sterilize them with soap, detergent, or boiling water. Because there’s no stickiness or deformation even after prolonged contact with cleaning agents or boiling water, they can be used semi-permanently.
