The CSS Test Explained
If you don't know already, your CSS (Critical Swim Speed) is your threshold pace when swimming. It's roughly the pace you can swim a flat-out 1500m and is a single number which you can base all your training intensities from.
For instance in our squads in Perth, swimmers in lane 1 have a threshold pace around 1:50-2:00 /100m, lane 2 1:40-1:50 /100m, lane…
Keep reading with a 7-day free trial
Subscribe to Weekly Blog by Swim Smooth to keep reading this post and get 7 days of free access to the full post archives.