This would be more analogous to rock climbing if cliffs regularly and rapidly rotated 90-120 degrees and your center of mass shifted and oscillated like a fluid at the same time. A grip that works one direction does not necessarily work nearly as well when rotated or weight shifted.
This would be more analogous to rock climbing if cliffs regularly and rapidly rotated 90-120 degrees and your center of mass shifted and oscillated like a fluid at the same time. A grip that works one direction does not necessarily work nearly as well when rotated or weight shifted.
If you can’t get enough grip on a pinch to drink from a coffee mug, you won’t have enough to hold your body weight.
That is also true.
I think it’s just a neat mug for someone into rock climbing, not meant to actually train someone.
True with crimps, not as important with pinches, which is what this mug is