Todd had high arches that were not being supported correctly in his cycling shoes. As a result when he pushed down on the pedals he was pronating quite dramatically resulting in a lot of inward (medial) knee movement on his left leg. This was causing considerable power loss to the pedal.
On top of this Todd's feet had a tendency to spread under load taking his foot further out of the desired neutral position. Todd's foot analysis also revealed that he had varused forefeet.
The decision was made that Todd could get much better power transfer, with a lot more comfort and stability by having some custom insoles made for his shoes.
I took all the neccessary measurements and sent them off to eSoles to have a pair of Power beds custom made for Todd.
Two weeks later they were in my hands and I brought him back in to be fitted.
Here are the before and after videos of Todd's knee tracking, In the before videos, Todd's feet are unsupported. In the final videos, Todd has eSole Power beds in his shoes as well as In The Shoe (ITS) varus wedges.
These changes will go a long way in helping Todd put maximum power to the pedals in his World Record bid.