Sufferfest - Downward Spiral ...

No training at CC tonight due to weather, so I road at home to a new Sufferfest ( http://www.thesufferfest.com/) video - Downward Spiral...start at 2:00 and work your way down to 15 seconds by subtracting 15 seconds each interval.  Rest and work intervals were equal.  There are two sets of these and I did but one, as I shoveled twice today.  Not as good as the Angels video, as I like longer intervals with bursts in them.  Felt good to get a ride in even though it be a short one.