The Oxyfit Breathing Lung Trainer (Black) is a compact, handheld resistance breathing device that helps you strengthen your respiratory muscles and improve lung capacity through simple, daily mouth‑piece‑style breathing exercises. It’s designed for adults, seniors, children, swimmers, athletes, singers, and anyone who wants better breath control, whether for fitness, therapy, or performance.

How It Works

The Oxyfit trainer is a manual, plastic‑and‑silicone respirator you inhale and exhale through:

• It creates adjustable resistance when you breathe in or out, so your diaphragm, intercostal muscles, and other breathing muscles have to work a bit harder.

• This is similar in principle to inspiratory muscle‑training devices used in sports, rehab, and respiratory training programs.

Regular use can help:

• Increase lung capacity and oxygen efficiency,

• Improve stamina and reduced fatigue in sports and daily activities,

• Support post‑surgical or post‑illness lung recovery when used under medical guidance.

Key Features

1. Adjustable Resistance Settings

• The device has multiple resistance levels, so you can start gently and progressively increase the load as your breathing muscles get stronger.

• This makes it suitable for beginners (light resistance) and advanced users or athletes (higher resistance).

2. Functional for Respiratory Training & Performance

• Marketed as a lung exerciser, it’s intended to:

  • Strengthen respiratory muscles for better oxygen intake,

  • Improve breath control and endurance for running, swimming, cycling, boxing, and other sports.

• Singers and wind‑instrument players also use similar devices to improve breath support and vocal stamina.

3. Portable, Lightweight, and Reusable

• The trainer is small (about 18 × 12 × 2 cm) and weighs only about 60 g, so it fits in a gym bag, pocket, or travel case. [web]

• It’s manual (no power source), durable, and reusable, making it easy to use daily at home, in the office, or on the go. [web]

4. Daily Use Routine Guidance

• The product suggests a basic routine:

  • Inhale deeply through the device,

  • Hold your breath for a few seconds,

  • Exhale slowly through the device until your lungs are empty. [web]

• It recommends 2–4 sets per day of 10–15 repetitions, done slowly and comfortably without overstraining.

• Many similar breathing‑trainer brands also advise starting short (3–5 minutes per session) and gradually increasing intensity.

5. Wide Application Across Ages and Activities

• The compact design and adjustable resistance allow use by:

  • Adults and seniors for general lung‑health maintenance,

  • Swimmers, athletes, and fitness enthusiasts for better endurance and breath control,

  • Singers, speakers, and performers for stronger breath support.

• It’s handy for home, office, travel, or pre‑workout warm‑ups. [web]

Pros and Cons

Pros

• ✅ Adjustable resistance for beginners and advanced users

• ✅ Portable, lightweight, and easy to use anywhere [web]

• ✅ Manually operated with no batteries or charging needed [web]

• ✅ Supports lung capacity training, respiratory fitness, and better breath control for many activities

• ✅ Suitable for adults, seniors, athletes, swimmers, and singers

Cons

• ❌ Not a medical device—it’s a training aid, not a replacement for medical respiratory therapy or prescribed inhalers

• ❌ Effects are gradual and individual; some people may notice only small changes without consistent use

• ❌ Not recommended for people with acute respiratory infections, severe COPD, or certain heart conditions unless approved by a doctor [web]

• ❌ Basic device with no digital tracking or smart features compared to high‑end spirometers or app‑connected trainers

Who Should Buy It

This Oxyfit Lung Trainer is ideal for:

• Athletes and runners who want better lung capacity and endurance

• Swimmers and boxers who need strong breath control and interval‑style training

• Singers, public speakers, and performers seeking improved breath support

• Seniors or adults looking to maintain or improve lung health with simple daily exercises [web]

• Rehab or post‑surgical patients (with doctor approval) wanting gentle respiratory‑muscle training [web]

It’s less ideal if you need diagnostic breathing‑test equipment (like a spirometer) or a prescription‑level respiratory‑support device.

How to Use It Safely

If you use this trainer, consider:

• Start slow and low resistance, then gradually increase as your breathing feels stronger and more comfortable.

• Stop immediately if you feel dizzy, chest tightness, pain, or shortness of breath, and consult a doctor if symptoms persist. [web]

• Do not share the mouthpiece without proper cleaning, to avoid hygiene issues.

• Use it alongside, not instead of, medical advice or prescribed treatments for lung or heart conditions. [web]

Final Verdict

The Oxyfit Breathing Lung Trainer (Black, Woeau‑sold) is a compact, handheld, resistance‑style breathing device that helps strengthen respiratory muscles, improve lung capacity, and enhance breath control for athletes, singers, swimmers, and anyone interested in better lung health. Its adjustable resistance, portability, and simple daily‑routine guidance make it a practical, low‑cost addition to a fitness or wellness routine.

If you’re comfortable with manual breathing‑training tools and want a way to gradually improve stamina and breath control without relying on gadgets or electronics, this Oxyfit trainer is a solid, user‑friendly choice.