Keep it Simple:
One of the biggest mistakes you can make when planning for a new workout routine is to commit yourself to more than you can handle. You want to make sure that you can sustain your lifestyle changes for a long period of time. So make sure that you set yourself up to be successful in your journey. Even if you are already working out and want to step it up a notch, take it one challenge at a time. Find something that you can realistically change or add to your routine, accomplish it, once it becomes habitual then you can start working towards the next challenge.