By week four, fatigue can sneak up if you don’t manage your hours between...
https://www.charliebookmarks.win/by-week-four-of-training-fatigue-often-sets-in-sleep-becomes-your-top-recovery
By week four, fatigue can sneak up if you don’t manage your hours between sessions. Sleep’s the biggest key—your main recovery driver. After late sparring, try a simple evening buffer to reset