W4D5 – Lactate Threshold 

Swimming Did a Critical Swim Speed test to find out which swimming pace corresponded with my lactate threshold. WU: Dynamic swinging + 10mins easy swimming, building up to 90% intensity 1 x 400m - Time: 8'03" 1 x 200m - Time: 3'57" Both done in freestyle at my maximal sustained pace, around 80% intensity. (So … Continue reading W4D5 – Lactate Threshold