You started the new year with the best intentions, but somehow life just got in the way of your fitness goals. The gym was packed, your kids were sick, you worked too late, it was raining—the excuses are easy to come by. But you can still do this! You don’t need to rely on pricey classes and personal trainers to get fit this year, all you need is your phone and a little bit of motivation. We’ve compiled a list of 10 of the best free apps to get you moving this winter.

RunKeeper

Runkeeper is one of the original fitness tracking apps, but don’t write it off just because it’s not the “hot new thing” anymore. Runkeeper allows you to set goals, create a fitness plan, and then track your runs, walks, and cycling sessions with your phone’s GPS system. It’s the perfect tool for staying accountable and motivated, since you can track your progress over time as well as connect with friends in order to cheer (or heckle) each other on.

YONDER

Some of us will just never be gym people. If you dread the drone of the treadmill or smell of those locker rooms, get out into nature for your workout instead. Once you download Yonder, simply enter your location and the app will pull up suggestions for hiking, biking, kayaking, and skiing in your area. It even includes reviews of each trail from fellow users. So grab your phone and get some vitamin D while you work up a sweat this winter.

YOGA Wake Up

If you’re tired of hitting the snooze button five times every morning, check out the Yoga Wake Up app. It’s designed to help you ease into your day by providing free yoga routines that you can do right from your bed. The 10-minute audio classes lead you as you set a daily intention, stretch, stretch, and meditate. You may even start looking forward to that alarm going off.

Zombies, Run

Do you love to run but have a bad habit of quitting halfway through your planned route? The Zombies, Run! app keeps you moving by putting a pack of blood-thirsty zombies hot on your trail. It streams your usual running music, but when you hear zombies running and breathing down your neck, you know it’s time to pick up the pace. The game even allows you to collect supplies and help fellow apocalypse survivors.

Pact

If you’ve ever dreamed of a world where you’re rewarded for choosing carrot sticks over doughnuts and you actually get paid to work out, the Pact app could be for you. This free app allows you to commit to a set workout schedule or health goal each week—and then you bet (with real money) that you’ll be able to follow through. If you don’t hit your goal, your credit card gets charged. If you crush it, you’ll reap the rewards (financed by other app users who didn’t achieve their goals). Finally some motivation you can take to the bank!