I work away from home usually for two weeks at a time. I'm quite new to running and what I've been doing is sticking to my run/walk programme at home and just doing long walks at work because of the hills.
Trouble is I'm now working in a very hilly part of Yorkshire until the 19th November. I've tried to do my running here but the downhills kill my knees and the uphills just kill me. There really is nowhere flat to run and I'm finding it quite a struggle. I'm on 5 mins run/2.5 mins walk at the moment. Can anyone suggest anything else I can do other than just the walking to build up my fitness so I can carry on where I left of when I get home?