Figure 2.
General diagram of the effects of lactic acid. When blood lactate levels exceed 4 mmol/L, this corresponds to the onset of blood lactate accumulation (OBLA). OBLA indicates the passage from aerobic exercise to anaerobic exercise.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.