Description

PREMIUM QUALITY SILICONE: Our breathing trainer is made of ultra-flexible premium quality silicone to provide comprehensive breathing training for various users.

ADJUSTABLE RESISTANCE: This respiratory lung trainer comes with a rotating valve and adjustable resistance settings. Adjust the resistance strength by rotating it from left to right to find the resistance that best suits your needs. You can easily customize the device to your personal needs.

LIGHTWEIGHT AND CONVENIENT: The portable lung breathing trainer measures 3.94 inches * 2.36 inches * 1.25 inches. Its lightweight and compact size allows you to train at any time in your daily life. The design of the breathing trainer ensures convenience and comfort for daily use.

USAGE SCENARIO: Our breathing trainer is suitable for sports such as athletics, running, swimming, gymnastics, martial arts, and outdoor activities, which is a must-have for sports enthusiasts. This well-built breathing trainer is dedicated to helping you achieve greater breathing capacity for optimal athletic performance.

Product function: With this breathing exercise, you will be able to strengthen your workout for a long time. Perform simple breathing exercises two to three times a day. Use a pattern of seven continuous repetitions of inhalation and exhalation, each lasting two minutes. Effectively train the respiratory muscles and improve breathing endurance.