According to an article published in Sports Medicine (Saunders, Pyne, Telford, & Hawley 2004) "runners with good RE use less energy and therefore less oxygen than runners with poor RE at the same velocity." In other words, improved RE makes running faster feel easier, ceteris paribus. Coach Clifford says that "having good running economy sets you up for good form and your body to become more economical when running". In the past two weeks, the speed sessions included:
3 x 200 with 1:00 rest (41, 38, 37)
2 x 400 with 2:00 rest (75, 76)
1 x 600 with 3:00 rest (1:59)
3 x 200 with 1:00 rest (77, 78)
2 x 400 with 2:00 rest (37, 36, 36)
and
2 sets of 5 x 300 with 100 meter walk, separate sets with a full recovery
Set 1: 60.1, 59.0, 58.4, 58.0, 58.6
Set 2: 59.6, 58.1, 57.1, 58.3, 57.5
Eye in the sky over the PHHS oval office |
I will talk more about the threshold paces in a later post. These workouts stress me out to no end, but I do not race well until I consistently nail them. Many pieces to the puzzle.
Head down to your local track for some RE improvement,
Saunders, P., Pyne, D., Telford, R., & Hawley, J. 2004. Factors affecting running economy in trained distance runners. Sports Medicine 34(7), 465-85.
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