15 MIN STANDING ABS & CARDIO WORKOUT - Burn Fat & Sculpt Sixpack Abs

This routine is a perfect mix of HIIT and standing ab movements designed to maximize fat burn and target your core. No equipment is needed - you can do this workout anywhere, anytime. 📱 Download the OSX App: https://joinosx.com/ 🤝 Apply for 1:1 coaching with me: https://joinosx.com/coaching ▸ Standing Abs & Cardio ▸ Time: 15 Min + Warm Up & Cool Down ▸ Intervals: 45s on / 15s Rest ▸ No Equipment ▸ Calorie Burn ~ 200-250 Let me know what you think about this workout, share your progress, or ask me a question in the comments! 💬💙 IG:   / olisjostrom   Business Inquiries: olivergasj@gmail.com My Amazon Storefront: https://www.amazon.com/shop/oliversjo...