







💪 Breathe harder, perform stronger — unlock your next-level endurance!
The TrainingMask 2.0 is a professional-grade respiratory training device designed to increase breathing muscle strength through adjustable airflow resistance. By simulating high-altitude training, it boosts stamina, endurance, and growth hormone levels by up to 25%, helping users burn fat, build muscle, and recover faster. Featuring six resistance caps, a comfortable silicone design, and a secure elastic head strap, it’s trusted by athletes and fitness enthusiasts aiming to elevate their cardio and breathing performance.
| Closure type | Elastic Strap |
| Strap type | Head Strap |
| Age range (description) | Adult |
| Product dimensions | 15.2L x 10.2W centimeters |
| Number of Items | 1 |
| Global Trade Identification Number | 00811114023904, 00811114023928 |
| UPC | 811114023904 811114023928 |
| Color | BLACKOUT |
| Material Type | Silicone |
| Number of Pieces | 1 |
| Included Components | TrainingMask 2.0 Full Mask |
| Batteries Included? | No |
| Department | mens |
| Manufacturer | TRAININGMASK |
| Item model number | Training Mask 2.0 |
| ASIN | B01DMFBLUC |
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