I'm ok guys - thanks though! I had a-fib (atrial fibrillation - high/irregular heartbeat). The scary part was that I had all the signs of a heart attack (left arm hurting, chest pains, headache, cold sweats etc). The symptoms subsided in the ambulance on the way to Riverside Methodist and tests (loads of them - my arms looks like a pin cushion) showed my heart to be in good shape and a decent level of fitness.
I feel like I've run a marathon so need rest for a few days....
Andy
