I sometimes get issues with my shin feeling very tight and lactate-y. Also have a lactate feeling around my ankle and lower calf. My i twnsity feels low- bot that out of breath and going a lot slower than threshold pace, but still- same feeling. Happe s from time to time and chatgpt says it might be pic related

Wat do?

>>76367751
Wew lad, nice

>>76368112
Which country?