coherent Workout Mask Breathing Mask For Men And Women - Adjustable Resistance Level - Increases Lung Capacity And Endurance - Ideal For Jogging,

Go beyond your limits and train harder than ever with training masks for men and women!

Size: S

TOP QUALITY AND DURABILITY: Made of premium, highly durable materials, these fitness sports masks are made from a combination of medical silicone and breathable elastic bands that are guaranteed to stand the test of time and not break or snap during exercise.

Adjustable resistance level. Smart universal sizing ensures a perfect fit for any face shape, and with no less than 16 different breathing resistance levels, this plateau training mask can help you improve your lung capacity according to your individual needs

When your body works hard for breathing, it burns more calories. That's the science. Running masks help improve your endurance, increase resistance, and get the best out of every workout.

Broad compatibility: Whether you're a professional athlete or a sports enthusiast, this breathing mask is ideal for all types of exercise, from aerobics, crossfit, jogging, running, weightlifting, cycling, hiking and more.