Yesterday I decided to try something different; I did the P90X aerobic DVD along with their stretching DVD and Ab Ripper X! None of them were too rough on my knee and it didn't cause any irritation to my injury. By the aches I'm feeling everywhere else today I know I did something good!
Today I headed out on my mountain bike for the first time in ages. I feel like I've been neglecting my bike but I was so worried about taking it trail riding before the marathon and injuring myself (I don't often come off but every so often a trail catches you out and it can really hurt.... sod's law says I'd total it just before the race!).
I was peddling like crazy trying to get up the monster hills around here and really felt like I'd done a good workout! On one of the easier sections when I was cooling down a little I realised that I really need to be incorporating some of these other exercises into my running routine. Not only will they help maintain a good level of overall fitness they'll help strengthen other muscles and hopefully prevent injury.
From now on I'm going to make an effort to ensure that I do other forms of exercise alongside my running, and next time I start a training plan for a marathon or half marathon, cross training and weight training are going to play a major role!