# I - Intervals

> In a swim intervals are a distinct measurement of time in which you are exercising separated by rest or cooldown periods

Source: https://support.swim.com/en_us/i-intervals-H1_gVMGHp

Last updated: 2023-12-15T06:59:32.872Z

In a swim, intervals are a distinct measurement of time in which you are exercising separated by rest or cool-down periods.