Sin it yesterday.What! I was expecting a slower run for endurance. Shock on me to discover that it starts at 158bpm. I managed to complete 35 min but I fell off the pace quite a bit. Clearly this was a bit advanced. Will keep trying stepping stone and give this one a try when more comfortable.
It was a challenge but managed to fit three runs in over the last week
Well done...its a toughle that Stamina run..
It scares me too, I've only done it twice I think.😊
Oldfloss enjoys it though...
I do!
I used it as part of a long run on Sunday!!!
Back on track... 
Great to hear that Floss..
All back on form again then😊 ready for some springtime adventures....
Happy running.xxx
Oh yes.. fingers crossedx
Crossing fingers :))