Danny is running in the Blenheim Palace OX5 race this coming Sunday.

You have to keep fit if you're going to be building extensions every day....all that carrying, lifting, climbing and mixing takes a lot of effort!

Danny is definitely the fittest member of the team - regularly training for and competing in triathlons around the country. This week he's competing in the Blenheim Palace OX5 race, a charity event supporting the Oxofrd Children's hospital.

We wish him the best, and if you're attending the event as a spectator, be sure to give him a cheer.