precision response said:
>STRENGTH conditioning is a very important factor in tennis, whether you like it or not, mate.
Of course, but I recommend non-commercial sites which are oriented athletically and not bodybuilding-like. That's my personal reference. If you want another list, write one yourself, pls.
The site you recommended sells lots of supplements, and I am for natural development. One better beware today, with all the side effects of the various stuff available.
And there's quite many strength components and advice at the sites I recommended, you just didn't check them. Check the OUTSIDE series, it has strength every week.
there's lots of strength there.