Oxyflow Exercise Trainer, Portable Respiratory Muscle Trainer with Adjustable Resistance, Exercise Device, Run Breathing Trainer, Muscle Trainer Exercise Device with Variable Settings (Night Black)

Product Description

Ergonomic Design: This respiration coaching tools has an ergonomic design, with contoured teether positions for comfy respiration, and a shorter mouthpiece design for a safer match.
Sturdy Materials: The tools is product of high-quality silicone materials to face up to high-intensity exercises.
Big selection of makes use of: The respiration coach is appropriate for numerous coaching, whether or not it’s operating, biking, or power coaching, you may perform complete endurance coaching with this product.
Respiration double valve management: new structural design, inlet and outlet airflow may be managed individually, easy construction and simple to wash.
Compact and Transportable: Its compact measurement makes it simple to retailer and transport, permitting you to coach anytime, anyplace.