Sparthos High Altitude Mask for Fitness
![Sparthos High Altitude Mask - Simulate High Altitudes - for Gym, Cardio, Fitness, Running, Endurance and HIIT Training [16 Breathing Levels]](https://m.media-amazon.com/images/I/6166Hn2BcSL._AC_SL1100_.jpg)
Mask that simulates high-altitude breathing to boost cardio and endurance. Customers report improved breathing control and effective workouts
Highlights
- 16 levels of resistance
- improves diaphragmatic breathing
- durable, well-made design
Pros
- simulates high altitude for training
- enhanced breathing control during workouts
- comfortable fit with stable wear
Cons
- standard size may not fit all faces
Best For
Features
- Simulates high altitude to promote deeper breaths during workouts
- Designed to strengthen diaphragm and respiratory efficiency for enduring performance
- Supports various activities including cardio, gym, running and endurance training
- Anatomically designed with cutting edge technology to energize training sessions
