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Great little tool
Use it as part of a warm-up routine to engage your breath and build awareness and control through visual feedback. Totally worth the little price.
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Raportoi ongelmasta
E
Gives a different view
I learn it from Arturo's interview. It's good to see how he uses it and why. The 4 balls make it usable for beginners too.
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Raportoi ongelmasta