Thanks will do.iain wrote:That is impressive improvement. I would suggest that you vary the workouts a bit more. Try and alternate 10ks at 100-110W with faster workouts including 3 x 2k with 3-4' rest between, 5ks etc at 140W. Another format is a cascade, try 3k at 140W rest 3', 2k at 145W rest 2' then 1k at >155W.
At your weight and pace, the calories burned (and cardiac load) is dependent on rate as well as power. At 140W 24SPM over a quarter of the additional calories burned compared to resting is due to moving your weight backwards and forwards rather than accelerating the flywheel, the wattage shown is only the latter. 140W at 24SPM is a similar calorie usage (and btherefore Oxygen usage) as 160W at 20SPM! So please show the SPM as well as Wattage!
- Iain
The SPM for the 5k efforts is around 22 to 24.