I have started running in the last two months.
Used to run in my 40's but stopped. ( not sure why)
I bought a treadmill and use it every second day.
I am 50 and a good weight and have started just to keep me fit and ward of peri menopause symptoms.
I currently run/walk 3kms in 29 mins.
According to running calculators I am a beginner 30 year old saying I should be able to do it 20 mins.
Am I slow or is that matrix a bit harsh?