Accord has cut rates on 2-year and 5-year product transfer products.
Liz Syms, chief executive of Connect for Intermediaries, turned vegan almost three years ago.
The mortgages have no ERCs or limits on overpayments.
Fixed rate products also remained the most popular option for those remortgaging.
Its available to remortgage customers and comes with no product fee.
As part of the initiative 25 people will be weighed, monitored and undergo workout sessions with Olympian Ashley McKenzie.
The product is available from 75% to 85% LTV.
The lender has reduced product fees on its buy-to-let remortgage range.
Advisers from Smartr365 will be able to streamline their business operations by using Smartr365’s cloud-first platform.
Members of PMS Mortgage Club and Sesame Network will have access to Teachers for Intermediaries range of mortgage products.