COQLY Respiratory Muscle Training [Doctor Recommended] Lung Capacity Training Device, App Connectivity, Cardiopulmonary Function, Voice Training, Shor

COQLY is a training device that efficiently strengthens respiratory muscles.

Developed under the supervision of a medical doctor, it supports building a body that is less prone to shortness of breath and improving athletic endurance with just one minute of use per day.

Training that focuses on diaphragmatic breathing leads to deeper breathing and improved concentration.

With eight levels of adjustment for both inhalation and exhalation, a total of 64 load settings are possible.

From those undergoing rehabilitation to athletes, you can progress at your own pace.

It approaches both inhalation and exhalation, stimulating the diaphragm and abdominal muscles in a balanced way.

Effective training management is possible by utilizing the dedicated app and training guide.

The parts that come into direct contact with the mouth are made of food-grade silicone, and the main body can be disassembled and washed with water for hygienic maintenance.

Two types of mouthpieces (bite type and nozzle type), a nose clip, and a storage pouch are included, allowing for easy use at home during relaxation time or on the go.

[One Minute a Day for a Breathless Body] Strengthen your respiratory muscles, which weaken with age, in just one minute a day. Not only will climbing stairs become easier, but deep breathing also regulates the autonomic nervous system, contributing to better sleep and improved concentration.

[Doctor-Supervised & Dedicated App for Easy Use] Eliminate worries like "I don't know how to use it" or "I can't stick with it." A guide supervised by a medical doctor and a dedicated app work together to support correct training.

[64 Levels of Adjustment for the Perfect Resistance for You] The resistance for "inhaling (8 levels)" and "exhaling (8 levels)" can be set separately. From rehabilitation for those who lack confidence in their physical strength to lung capacity training for athletes, you can gradually progress at your own pace according to your current level.

[Increased Vocal Volume & Voice Training Effects] By training your respiratory muscles, you will be able to produce a stable voice from deep within your abdomen. Improve high notes in karaoke, speeches, and musical instrument performance.

[Thorough Hygiene for Something You Put in Your Mouth] Made with safe "food-grade silicone." It comes with two types of attachments: a "bite-type" that stays stable during exercise and a "nozzle-type" for relaxing at home, allowing you to choose the best one for each situation. It can also be disassembled and washed thoroughly, so you can always keep it clean.