This great no excuses list from Harper’s Bazzar: 
Online Tutorials Thanks to the wonders of the Internet, a quick, effective workout is just a few keyboard strokes away. Head to Fitness Blender or BeFit‘s Youtube channel for free tutorials ranging from cardio and full-body training to yoga and Pilates. 
Apps There is a variety of free programs available at the App store that target all of your health and wellness needs. Out and about and looking for a nutritious bite to eat? DownloadGreenhopping, which provides a list of juice spots and healthy eateries in your area. When you’re prepping your grocery list, check out Locavore to find the best markets for fresh food in your area, and when you’re walking the aisles of the supermarket, scan Fooducate to get detailed information about your food before you buy it. Work out on the go with the Nike Training Cluband Hot 5, apps which stream exercise videos straight to your phone, then keep track of your progress with MyFitnessPal, which counts calories, tracking your food intake and exercise output so you have a digital diary of your health at any time.