http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/2396.htm 2007-04-17 Charles Holmes was rather surprised when his doctor recommended exercise to aid his failing heart, but walking and cycling in a cardiac rehabilitation program has dramatically improved his life. "At first I was worried it might be too much for my heart to handle," said Holmes, 57, of Orlando, FL. "But it was all right. It's excellent. I feel so good, better than I did before my heart problems."