When it comes to the world of fitness and technology things are just getting started. This year at CES and Mobile World Congress, wearables and tools used to measure your fitness routines have become one of the biggest growth fields. And why not? With all the advancements, it's about time we started to use technology for healthy reasons. TRAINR (getrainr.io) is one of those new companies that is looking to shake things up. They're not another me-too organization in creating their own smartwatch or smart device; instead they want to come up with software tools for those pieces of technology, including smartphones. Two days ago, the TRAINR app for Windows Phone was released to the Store, beating out iOS and Android. TRAINR does have apps for the Samsung Galaxy Gear 2 and Gear Neo, though their Windows Phone app is their first foray into a general exercise app for beginners on up through regular gym rats. Best VPN providers 2020: Learn about ExpressVPN, NordVPN & more

From the app description: "Challenge yourself with our Challenge mode and try to beat your best score, or use our Workout mode and choose from 4 professionally designed multi-day routines that will walk you through specific exercises and rest periods created specifically for strength, endurance, cardio, and circuit training. And when you're finished, share your completed workouts online." Broken down you get 4 multi-day routines based on high intensity interval training

21 bodyweight and dumbbell based exercises for your upper body, lower body, and core. TRAINR is easy to setup, with big, bold screens that walk you through the process. Enter in your gender, height and weight, and the program does the rest. From there, you get two choices: Challenges or Workout. The 'Challenges' allow you to push your limits for certain exercises like 90 degree crunch, leg thrusts and the dreaded burpee. 'Workout' takes you to another section where you can do a basic diagnostic, quick circuits and multi-day programs.