It's tough to pinpoint exactly where the boy band phenomenon began. It might have been with the Monkees, the Osmonds, or with one of the groups that preceded them. But for the purposes of this list, we'll get started with the Jackson 5. Picking up in the 80s, you'll find workout jams from New Edition and New Kids On the Block. The 90s are represented by the Backstreet Boys and *NSYNC. Lastly, the list is rounded out with tracks from post-millenial pop groups like the Jonas Brothers and One Direction.
Here's the full list, courtesy of RunHundred.com, the web's most popular workout music website.
To find more workout songs, check out the free database at Run Hundred. You can browse by genre, tempo, and era to find the best songs to rock your workout.