[Scott Johnston]

Michael:

I think the point John was making is that you are likely to have a different AeT for different training modalities and my need to test each.   This is vry hard to do skinning or XC skiing (without a roller ski treadmill).  I have found that uphill ski striding with poles on a treadmill gives very close results to classic skiing and skimo.  Heavy backcountry gear……not so much.

Scott