I need to start exercising more. I feel really unfit. I was talking to one of our firemen at work last night and he started running last year and managed to take part in a marathon at the weekend.
I can't run the length of myself at the moment. Should I start by going for long walks? Also, what trainers should I use.
I've tried other forms of exercise and I usually can't get motivated or can't afford it (horse-riding was very expensive but fun).
Thanks for any help.