Dolphy Fitness Training Mask with Three Resistance Valves (Medium)
A**R
Works noticeably and quickly if you've had low energy levels.
This helps strengthen your lung tissue and it definitely helps a lot in training if you've been struggling with low energy levels better than any preworkout.Only problem I have is the way the valve caps fit. They're very hard to detach sometimes. Could have made it screw type instead of capped.
A**A
4.5/5 Use this in morning Cardio Only
Well, it's for you if you're a fitness freak. Loves pushing boundaries of your physicality.
R**R
Excellent!
Excellent product !!One can really feel the difference in workout quality and stamina building exercises!!
R**L
Great product
The quality of this mask is really good. Very effective during workout. Also multiple resistance valves help adjust the intensity/elevation (6000ft to 18000ft) during workout
A**D
Helpful ingredient for training
It's just amazing if u want to take it fitness to next level
D**A
Training mask
This is the best training mask for altitude training
P**A
Duplicate
Duplicate item
S**N
Not a good product
Difficult to breathe. Would not recommend to buy.
Trustpilot
1 day ago
2 weeks ago
