Oh my lord! That was tough. Didn't manage to complete the whole session but with the help of my son, my daughter, my friend and my daughters friend we all did it together. Started off ok with the 5 minute walk warm up. Completed the first 60 second run and felt fab.....ooops, spoke too soon! By the end of the second one my breathing was becoming a problem with the air not seeming to go past my throat. Slightly scary feeling which also left me feeling sick. Carried on though with some deep breathing through the walking phase. Managed to complete 4 phases of 60 seconds before switching to a slightly more manageable 30 seconds running/60 seconds walking pattern. Have now calmed down, regained my composure and my beetroot face is starting to regain its normal colour! Have mixed feelings about Wednesday with part of me dreading it but part of me thinking 'Bring it on'!