He comes across as an idiot in that post.
I don't exactly love this saying but "check your privilege" springs to mind.
If he wanted to publicly endorse his wife, he could have phrased it so much better than this.
Instead it comes across as smug, lecture-y and ignorant.
Many mums, myself included, have fairly serious post partum physical injuries which would prevent this kind of workout. With one I had a 6 week recovery from caesarian, the next I couldn't stand up for a month and then had 6 months agony before I could walk properly.
To be fair, I detest this sort of health and fitness one-upmanship anyway. Putting your physical fitness as top priority isn't a moral issue. It's your own narcissistic choice, it's "all about you". I think how many fat midwives, nurses, teachers and carers there are out there offering their hearts and souls to others. Not to mention single mums, carers of elderly spouses, elderly parents, relatives with mental health issues or learning difficulties.
All these people make huge sacrifices of their own well-being for others. Compare them to someone who lives pumping iron in the gym and it seems like madness how proud of themselves fitness freaks are. 🤔 Go for it if you love it, but don't come to me for a Nobel prize. 🤣