The problem with using a Grigri as a descender
10.3 هزار بار بازدید -
2 سال پیش
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The Grigri is an attended
The Grigri is an attended belay, assisted braking device that is often misused as a self-belay descender by Residential Rope Access workers and even some companies who train them.
2 سال پیش
در تاریخ 1401/11/04 منتشر شده
است.
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