This month's top 10 list draws heavily from the Top 40. In other words, it's primarily pop songs. Still, gym favorites Nicki Minaj and Chris Brown add some club music, and Train and Carrie Underwood bring the rock and country, respectively. Karmin and Ellie Goulding take the remix route, and the two highest-ranking songs come from a pair of relative newcomers--Outasight and Havana Brown.
Here's the full list, according to votes placed at 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.