Improved lung function, trainer, breath measurement system, spirometer

Type of sport : Cadio Training

Training Site : Chest

Model Number : Respiratory Training

MainKey 6 : Inspiratory muscle training breath trainer

MainKey 5 : breathing therapy device breathing trainer

MainKey 4 : breathing apparatus spirometer breathing exercise

MainKey 3 : Incentive Spirometer Lung Training Exercise

MainKey 2 : lung exerciser breathing exercise device

MainKey 1 : breathing exerciser

Function : Comprehensive Fitness Exercise

Classified by exercise number : 1