C Pack – Track: 4 sets -7200m, 1200m@10k pace, 200m jog recovery, 400m@5k pace. 3 Minutes recovery after each set.
4 sets -7200 Mts 1200 mts @ target 10k pace, 200 mts jog recovery, 400 mts @ target 5k pace. 3 Minutes recovery after each set.
4 sets -7200 Mts 1200 mts @ target 10k pace, 200 mts jog recovery, 400 mts @ target 5k pace. 3 Minutes recovery after each set.