former OxyFit

描述

💨 Breathe Stronger, Perform Longer — Your Pocket-Sized Powerhouse

The former OxyFit is a compact, adjustable breathing resistance trainer designed to strengthen respiratory muscles efficiently. Made with corrosion-resistant stainless steel valves and premium silicone, it offers durable, progressive lung training without the need for batteries or bulky equipment. Ideal for athletes and fitness enthusiasts seeking quick, portable respiratory workouts anytime, anywhere.