Quick win. Movement snacks for steady energy.
Short movement bursts between work or training blocks wake up your nervous system and get your metabolism going. They keep you alert without wearing out your recovery.
Set a 90 minute timer. When it goes off do 20 quick bodyweight squats. Between sets do 30 seconds of deep belly breathing. After your session do 5 minutes of carrying weights to ease into recovery. Before bed do 10 minutes of slow stretches. (1/2)