For some people, putting in the hard work that it takes to stay fit is as natural as sleeping, eating, and breathing — it's a necessary part of their life.
For the rest of us, finding the motivation to finish that last set of burpees isn't so easy. There are plenty of distractions keeping us from fulfilling our full fitness potential. That top level might not be a set of six-pack abs or a 400-pound bench press; just putting the work in when you want to quit can be enough.
When you don't feel like you can finish another rep, or when you just don't want to get up for that 5 a.m. wakeup call, just remember these words of wisdom from some of the fittest men who have ever walked the earth. These 25 quotes will help you to power through the pain, inspiring you to be the best version of you possible.