GRIT Cardio is a 30-minute high-intensity interval training (HIIT) workout that improves cardiovascular fitness, increases speed and maximises calorie burn. This workout uses a variety of body weight exercises and provides the challenge and intensity you need to get results fast.
- Rapidly improve strength and cardiovascular fitness
- Increase speed
- Maximise calorie burn
- Forget hours of training – 30 minutes, twice a week is all it takes