
Sometimes when you're feeling a little stressed or like you've not had a moment to yourself all day, it just takes a short bout of exercise and some fresh air to boost your mood. If that's what you're in need of right now, you'll enjoy this 20-minute no-equipment high-intensity interval training (HIIT) routine.
Designed by fitness trainer Senada Greca , the workout is all about getting you moving, raising your heart rate, challenging muscles all over your body and leaving you feeling accomplished after 20 minutes of high-intensity exercise.