product description:
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Challenge Yourself
Great for athletes of all fitness levels this versatile mask works for all your favorite workout routines including running cycling hiking and so much more. Lightweight and easy to use get a better workout in less time while increasing your intensity with our 4-level regulatory oxygen system today!
Product Details:
- Unisex Workout Mask
- 4 Air Regulatory Levels
- One Size Fits Most (120-230 lbs.)
- Adjustable Flexible Comfort
- Lightweight Easy-to-Use Design
- Non-slip training strap
- Satisfaction Guaranteed
Altitude Elevation Simulation (4 Intensity Levels)
1. Beginner: 4 000 ft.
2. Intermediate: 8 000 ft.
3. Experienced: 12 000 ft.
4. Master: 16 000 ft.
Click ""Add to Cart"" to get this fitness and workout mask designed to enhance your cardiovascular strength and improve training potential.
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