Run

Regeneration Run

Aerobic Threshold Pace

180 - age // 3:3 nasal breathing

Mid distance : 10k

Marathon : 12k

Ultra : 15k

Cash out : 6-8 x 100m w. 100m walking recovery

Cool Down

Core X is a simple routine - 10 exercises, 30 seconds each exercises; 5 minutes total. While it is short and sweet, it is also very challenging.