- 2.0 Turn Flow - Resistance Mask(R) - Fitness Mask, High Altitude Mask, Workout Mask

TAKE YOUR TO HEIGHTS - Elevate your fitness with simulated elevation , proven to boost uptake, lung capacity, and cardiovascular fitness, all backed by clinical studies.

YOUR INTENSE WORKOUT - Tailor your with 36 on-the-fly adjustable resistance levels, keeping your focus with RESISTANCE MASK secure fit and design. Ideal for everyone, from fitness newcomers to seasoned pros.

HOW MASK WORKS - Mask 2.0 TurnFlow is like putting your through a weightlifting regime. You will get tired later and make hard workouts feel easier.

ULTIMATE FITNESS TOOL - The Mask 2.0 combines high-quality, durable materials with state-of-the-art, flux valve technology. Trusted and extensively studied, it improves your workout tolerance, power and stamina.

PROVEN BY ATHLETES WORLDWIDE - Join thousands of fitness enthusiasts and professional athletes who trust the Mask 2.0 to enhance their performance.