Blown Tube

I took the heavy bike out for traditional Wednesday sprint-ervals but at mile 2 Davidson Road construction blew my tube. I reassessed & took the climbing bike out for a day of Sprinting. Still managed over 1000 feet of Up over 45 miles.

There were many of us out there enjoying the Sun & Pollen

Playing With RPM

My general approach to Aurora rides is valleys in the 50s and plateaus in the mid 60s — sprinting every 2 minutes — but the posted pattern of someone on FITIV got me to thinking about plateaus in the mid 70s and valleys in the mid 40s. My FITIV pattern does not reflect this difference but I can feel it while riding.

My usual heart rate in sprints is in the 170s so you can see the effects of those 140’s valleys.

Halfbike On A Few Loops

Easter or not there were many golfers in the parking lot today so I did only a few laps to warm-up. I still need much practice turning right (the direction, not ‘correctly”) and that parking lot is a safe place for it. At any rate I left to climb the usually un-traffic-ed hills on Holly, Fatherland, 17th, and 18th. I wasn’t expecting to hit 10 miles easily but I decided to then go for 15 miles. In the end I went 17 miles in shortly over an hour & a half.

30 miles no longer seems impossible.

Halfbike In The City

I took Arachne out just before the crossing-guards blocked-out the Slow Traffic zones around the Grammar School. The Golf Club parking-lot was 1/16th full and those golfers not on the links were as amused as usual by my strange contraption. One offered me his old cycling caps.

Little traffic and light winds, so I made more loops in the safety & calm.

Nearly 13 miles with 533 feet of Up

A Good Double

I had planned to fight the wind today on the Halfbike

I learned that squatting lowers your Center of Gravity and adds control to turns

But after all the shooting coverage I added some AirBike

You can see the effects of 12 miles on a Halfbike

It made for a nice Double. I’ll add this to the rotation.