I have laid off the training for about 6 months for various reason and I have gained about 35 lbs of slop. I noticed last night that although my heart rate was average at about 84 bpm (beats per minute) while resting I was sweating and out of breath from walking up a flight of stairs. I am just wondering if anyone has experienced the same thing such as an average heart rate but with a decrese in endurence or stamina. I would think that my heart rate would be much higher while resting. Also my heart rate when I wake up in the morning is only 65 bpm.