Check out the links on the bottom of the first article, 3rd link links out to Top Ten Reviews, with obvious anchor text.
hxxp://www.myhealthnewsdaily.com/ is to blame but then still, you would think the editors would cut it out as it's not really a site that encourages excersises but an obvious affiliate review site.
Nice deal they made.
And here it continue's:
By Rachael Rettner, MyHealthNewsDaily Staff Writer.
And it go's on and on, just link buying on a higher level.
I should contact Rachael once I have an authority styled review site to get me some of those links.
QUICK GAME: Find the dog threadmill at toptenreviews: Are doggie treadmills a good investment? | MNN - Mother Nature Network
Ps: I have obvious nothing against link buying / selling but I always had some sort of respect for toptenreviews in how they managed to achieve so many links that turned their site into a PR7. Money makes the world go round