Canyoning Guided Rappel - How much force does it create?

Is it safe to have 2 people on a guided rappel? How much force does it create? Brent Roth (https://www.facebook.com/WhitewaterPirate/) and Joe Cruikshank demonstrate a guided rappel and I read off the force from the LineScale 2. We now have the LineScale 3 and it records the data internally and is water proof. Check that out at https://www.hownot2.store/linescale At the top anchor, the peak force was 4.8kn when they were both on it and when repeated, the bottom anchor saw a peak force of 5.07kn. For reference, an 8mm static rope we just tested broke at 14kn in a figure 8. Find this on our blog https://www.hownot2.com/post/canyoning-guided-rappel 👉 Learn and SHOP at https://www.hownot2.com/shop 👉 Best EMAILS on Earth: https://www.hownot2.com/signup 👉 SUPPORT US and get gear discounts https://hownot2.com/support 👉 10% off ROCKY TALKIE by clicking https://www.hownot2.com/rocky