Run
Regeneration // Aerobic Threshold Pace // 180 - age // 3:3 nasal breathing
Mid-Distance : 12k
Marathon : 15k
Ultra : 15-20k
Cash out 8 x 0:20 (RPE 7) w. 1:00 resting recovery
Use metronome set @ 90bpm for 0:20 intervals
Run
Regeneration // Aerobic Threshold Pace // 180 - age // 3:3 nasal breathing
Mid-Distance : 12k
Marathon : 15k
Ultra : 15-20k
Cash out 8 x 0:20 (RPE 7) w. 1:00 resting recovery
Use metronome set @ 90bpm for 0:20 intervals