Amazing. I have never EVER run for 20 minutes before (not even at school) but I managed it this morning. Was very daunted at the prospect but took it slow and steady. did the first 10 min at 8kph, then the next 5 at 8.5, and the final 5 at 9.7.
Kinda chuffed and surprised at myself. Can't honestly say I'm loving the running (the breathing is the hardest part) but proud of the achievement.
(For the record, male 52 years old, not overweight but never really been fit)