AirFlow Max Breathing Trainer™ Color:Black Size: 180*130cm

Size: 180*130cm

Achieve finger strength improvement with this portable and adaptable Finger Resistance Belt

it transmits vibrations that turn any object into an audio device

or 35cm (0

size   bust waist  length   s  82  66  157  m  86  70  158  l  90  74  159  xl  94  78  160

AirFlow Max Breathing Trainer™ Color:Black Size: 180*130cmImprove Endurance: Our breathing exercise equipment challenges you to improve your exercise performance and overall endurance. Expand Vital Capacity: Our device helps expand and improve your vital capacity without the need for excessive aerobic exercise or calorie burning. Portable and Compact: The Adventure lung breathing training instrument is designed to be highly portable and easy to carry. Adjustable Resistance: The device features an adjustable