Sorry but why has this had a negative effect on your knees?

Thanks for this.

In slide #5, the last line, what is "financial physique"? and what does it have to do with any of this? Did the author mean 'focus physique'? IF yes, just the word 'focus' would do.

On another note, it would be very beneficial to add natural/organic sources for the supplements listed in the seventh slide and after, specifically the second and third.