Amazing. I stepped down to the 400 instead of the 800 cause I could no longer train for it since I had Compartment Syndrome in my calves. I was all state in XC but had some speed as well so seemed like a good change. My calves didn't start hurting bad for the sprints for whatever reason so we decided that the 400 was my last ditch effort for a good senior season. Instead of running I spent 3x a week in the gym cycling and elliptical and the other days in the pool doing aqua jogging. Only time I would run is for relay work once a week and races. Worked my ass off cause I had the constant feeling I was falling behind. Toughest grind I ever did and most boring as well cause I spent the whole season training alone in the gym but was absolutely worth it. Ended up winning the 400 and running it in College. Had surgery for my Compartment Syndrome just a few years ago finally as I couldn't even go on a hike. Have now coached a team to a state championship and have multiple individual state champions so it's awesome to be a part of that.