App Features：
1、Beginner Friendly: If you're new to HIIT workouts, Level 0 is the perfect place to start. You don't need any fancy props and can use your own Bodyweight to get your heart rate up and effectively burn fat while Building muscle.
2、Mix Feature: You can choose from presets like Leg Day, Cardio Killer, Total Body-No Jumps, or create your own mix of aerobic, core, glutes, legs, and upper body exercises. You can also exclude exercises that don't work for you based on injury or personal preference.
3、Choose Your Voice: Select your favorite coach to keep you motivated as you sweat. With clear instructions and high-definition videos, it's like having your own personal Trainer.
App Highlights：
1、Customizable Workouts: DownDog allows you to set the total length of your workout, tailor the length of your exercise and recovery intervals, and choose from 4 different levels of Upper Body, Lower Body, and Core exercises to create a workout that challenges you.
2、Dynamic Changing Music: Pick the type of music that gets you hyped, and DownDog will supply beats that match your movement and help you push hard to the last second of each interval.
3、Sync Between Devices: DownDog automatically syncs across all your devices, allowing you to stay on track and motivated no matter where you are.
