Greatist March 16, 2015 Greatist.com Greatist March 16, 2015 Greatist March 16, 2015 Greatist March 16, 2015 Greatist March 16, 2015 Greatist March 16, 2015 this article have taken a small hit this article Greatist March 16, 2015 http://greatist.com/how-long-lose-your-fitness this article get back to your strength training Greatist March 16, 2015 Greatist March 16, 2015 strength and cardio start declining much more quickly recent study