Run
Regeneration Run
VDOT O2 - Easy Pace / MAF (180 - age ) / 3:3 Nasal Breathing
Ultra: 20k
Marathon: 15k
Mid Distance: 12k
Run
Regeneration Run
VDOT O2 - Easy Pace / MAF (180 - age ) / 3:3 Nasal Breathing
Ultra: 20k
Marathon: 15k
Mid Distance: 12k