Powerbreather- advance snorkel for swimmers
The Powerbreather an advance snorkel for swimmers, is designed to breathe regularly, without putting too much stress on the neck and shoulder muscles.
The new snorkel functions with two valves, allowing fresh air to be breathed in and used air to be fully exhaled.
With Powerbreather swimmer can relax and concentrate on their technique and movement during training.
source PowerBreather
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