Owner of Hold it Wide Nathan Alering demo'ing product and giving some tips
https://motocrossactionmag.com/mxa-team-tested-2/
https://slavensracing.com/shop/form-fitting-pre-cut-hand-tape/
https://www.youtube.com/watch?v=f0GflTRdsb4
https://motocrossactionmag.com/this-much-we-know-how-to-tape-your-hands-to-eliminate-blisters/