some what relieved

to realise that though I am unfit, I'm not as bad as I thought yesterday! Just been out again on our bikes..my tyres were flat so I used Gwilym's bike..well I tell you, it was soooo easy! I sailed around the park without stopping! (well we stopped once, cos Catrin's legs were aching!) So I'm very relieved to think that it's not anything other than my bike wot's wrong!