Adidas tweaks the Adios Pro 5 outsole after wear complaints
Adidas says it has quietly extended the Adios Pro 5 outsole to stop the shoe wearing through its color, calling the problem cosmetic. One poster is not buying that word.
Shoes and fuel
Adidas extends Adios Pro 5 outsole after wear complaints
Adidas has made changes to the Adios Pro 5 outsole to address wear some runners saw, according to a Men's Health review quoted by one r/RunningShoeGeeks poster. A rep is quoted saying there were minor modifications to the LIGHTTRAXION outsole for more coverage and less risk of cosmetic color abrasion.
they’re still not admitting that in some cases it was more than cosmetic wear
How they train
Holmer: 2 minute intervals beat 30 second sprints for VO2 max
Brady Holmer says the thing that decides whether a workout lifts your VO2 max (the ceiling on how much oxygen you can use) is how long you spend near that ceiling. That is why he rates 2+ minute intervals over sprint intervals of about 30 seconds or less.
30 seconds is too short for oxygen uptake to rise near VO₂ max, and by the time you get there, it’s time to recover.
