Learner Dad: 'It’s hard enough doing Spiderman lunges without carrying on a conversation about her friend’s new shoes' 

Pat Fitzpatrick says he could "barely walk" the day after doing one of Joe Wicks's workouts. 

I MADE a mistake on Saturday morning. I decided to open up YouTube and do a Joe Wicks workout. I haven’t done once since early June and all I can say for certain is that I must have aged 15 years in the meantime. I could barely walk on Sunday. Or Monday. Tuesday wasn’t great either.

My eight year old did the workout with me and it barely knocked her off her stride. Don’t mind people who say ageing is a gradual thing. You can go a decade without any change, and then suddenly your knees stop working over a weekend.