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769 Review
30 Karma

Review on 🌬️ BULO - Breathing Training Device + Guided Breathing Exercise Mobile App: Optimize Your Training with a Smart Personal Trainer for Better Breath Control by Shaun Bushey

Revainrating 4 out of 5

Surprisingly effective

This is a useful tool to increase breathing volume. There were no problems setting up and connecting to the iPhone. So far better than expected.

Pros
  • Great product
Cons
  • So-so