Looks pretty dire. :( The only thing in there that slightly interests me is 'Carrot v Stick'
(two groups on a physical training course, one given encouragement, the other punishment) which is a bit "pseudo psychology", but miles ahead of the other reality dross being promoted.
Then again, I'm male & mid-30s, so I'm outside the target market.....
Still, whoever said 'I give it 6 months' may not be too far off!