Indoor training continues...

I went to Newington Bike, and we did a new spinerval workout that included 3 - 10 minute at or near threshold intervals.  I love the longer sets as they more accurately represent workout outside, and the efforts needed to become successfull outdoor.  I again tried to keep my cadence above 100 rpm, but I forgot my 800, so had to use my fr60 watch.  The fr60 did not recognize my speed/cadence sensor, so I had to turn it off.  The fr 60 still was able to capture my time and HR.