Last week I have been using three different beastmaker Motherboards. Once at home, once at my lead climbing gym Magic Mountain and once at a local bouldering gym südbloc. My weight might be jumping from day to day a little bit and also between morning and evening, but the gap was noticeable. This was no surpise anymore after I found this Grippy post on Instagram. I am writing in this post a small tutorial based on this post to recalibrate your beastmaker Motherboards loadcell. Just in the case you may do not have Instagram and also to spread the word for this small issue.
As I bought my beastmaker Motherboard setup I was a bit upset. I did expect from the Motherboard and Grippy App somekind of digital tools to test my finger grip strength and improve it by a training plan or workout. The part with the workouts was fine. There existed a few predefined by big names of the climbing community and there was the possibility to add your owns. Unfortunately there didn't exist precise finger strengths tests as you may know them from Lattice Trainging for example. Until I opened the Grippy App yesterday.