eiiwanhi- Adjustable Resistance Trainer Resistance Trainer Adjustable Resistance Trainer for Men and Women Improve Lung Capacity and Oral Muscles with Abdominal Equipment Portable

Improve your muscle strength and endurance with this versatile breathing trainer made from ultra-flexible silicone.

The adjustable resistance feature allows you to customize the intensity by simply rotating the valve, providing a safe and high-quality muscle training experience.

Its compact and portable design makes it easy to incorporate into your daily routine, measuring just 105cm.

Individually packaged for cleanliness, this trainer is perfect for sports enthusiasts engaging in activities like track and field, running, swimming, gymnastics, martial arts, and outdoor adventures.

Get yours today and take your training to the!

Item Name: Breathing Trainer

Material: Food Grade Silicone, APS

Applicable Scenarios: Running Sports, Fitness Equipment, Health Massage, Fitness And Beauty, Others

Features: Men Women Universal, Portable Size, Workout Equipment

Size Detail:

L: 10cm/3.94", W: 5cm/1.97" (Approx.)

Notes:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.

Package Includes: