Timer specifically designed to address roll time for bjj sessions.
It's possible do define different roll and rest times for a different numbers of rolls, all at once, and then let it do its job.
Simple, practical and efficient - all you need for your rolling.
It's possible do define different roll and rest times for a different numbers of rolls, all at once, and then let it do its job.
Simple, practical and efficient - all you need for your rolling.
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