Derby derby derby

Practice went wellish, but I'm tired and a little overtaxed this week by sick babies and work.  

Good:
1. Knocked out lots of MSRs.
2. Continued to improve on transitions in sprint. 
3. 28 laps in 5.

Bad:
1. Left hip flexor spasms.
2. Was unable to balance on left foot for 30 seconds.
3. Control of right transitions in sprint.

To work on:
1. Balancing on the left foot.
2. 29 in 5.
3. Continue to improve transitions in sprint.