Tips from a Cardiologist

[Momcpa]

Thanks for everyone's comments. I find it all very interesting. 66 year old female here. 5'2" tall. Retired desk-jockey, never an athlete. Since retirement I walk 3 miles most mornings on the treadmill. 1% incline. Usually 45 - 48 minutes. So I'm doing about 3.8 - 4.0 miles per hour. I often "stroll" another mile or two later in the day. Sometimes outside with hubby, sometimes on treadmill lazily watching the evening news. Seems like it's better for me than just sitting for that amount of time !!!