InstaRelief ™ Essential Sports Breathing Trainer – Enhance Lung Capacity & Fitness Performance at Home

The Mouth Essential Sports Breathing Trainer enhances lung capacity and fitness performance by introducing resistance to your breathing. It operates on a principle of pressure-threshold training, where you breathe through a mouthpiece connected to a device. During inhalation and exhalation, resistance is created, requiring the respiratory muscles to work harder. This resistance training strengthens the diaphragm and boosts vital capacity, ultimately enhancing endurance during workouts. It aids in controlling the respiratory rate, thereby promoting better respiratory health and overall fitness.

Free Shipping: Orders over $50 qualify for free shipping.

Processing Time: Generally ships within 12 days.

Worldwide Shipping: Available for customers globally.

Return Period: Items can be returned in their original condition within 30 days of receipt for a full refund or replacement.

Partial Refunds: May apply for used or damaged items.

Free Returns: At least one free return option is provided, ensuring no shipping charges for returns.