The FDBRO Sports Mask 3 is a perfect accessory for crossfit equipment, but can be used in all kinds of physical activities, including:

• Running
• Outdoor cardiovascular activities
• Traditional gym
• High-intensity training
• Special sports exercises
• Breathing exercises
• Yoga and low-intensity activities
• Plyometric exercises

What are the benefits of using it?

• It offers pulmonary resistance by training the lungs to work hard in difficult conditions.
• Strengthens the diaphragm.
• Increases the elasticity and surface area of the alveoli.
• Reduces training time.

Size selection:

• Small: under 70 kg
• Medium: 70-100 kg
• Large: over 100 kg