You have to run Yasso 800s every day. How many days will it take until you're injured?
You have to run Yasso 800s every day. How many days will it take until you're injured?
I'd make it to day 366. That aren't that bad. You are basically running 800s slower than 5k pace. They biggest problem would be getting slower since you'd never have a chance to train at a faster pace.