As part of the initiative 25 people will be weighed, monitored and undergo workout sessions with Olympian Ashley McKenzie.
This is despite landlords being pessimistic about the state of the economy.
The lender has reduced product fees on its buy-to-let remortgage range.
In Q3 the share of mortgages exceeding LTV rose to 5.9%.
Advisers from Smartr365 will be able to streamline their business operations by using Smartr365’s cloud-first platform.
Compared to 24 other cities, Oxford has the highest percentage of residents privately renting.
InterBay Commercial lends buy-to-let and HMO mortgages up to 85% LTV and unregulated bridging loans up to 75% gross LTV.
This includes changes to the amount of evidence required from self-employed applicants.
This would be the first time this has fallen in five years.
It has cut rates across buy-to-let and 90% LTV residential products ranges.