30 Min Intense Abs HIIT Workout For A Flat Belly | Fat Burn | At Home

30 Min Intense Abs HIIT Workout that you can do at home without the need for any equipment. Do this workout to get a flat belly and strengthen your core. 📱 Download the OSX App: https://joinosx.com/ 🤝 Apply for 1:1 coaching with me: https://joinosx.com/coaching ▸ HIIT X ABS Workout ▸ Time: 30 Min ▸ Intervals: 45s on/ 15s Rest ▸ No Equipment ▸ Calorie Burn ∼ 300-400 IG:   / nobadaddiction   Demi’s IG:   / _demimartin   Business Inquiries: hello@nobadaddiction.com Music: https://www.epidemicsound.com/referra...