HARDEST 12 Min Workout 🔥 Full Body, No Equipment (INTENSE!)

This 12 minute full body HIIT workout is designed to push your limits, torch calories, and work every major muscle using only your bodyweight. Short, intense intervals keep your heart rate high while giving you a total body challenge in little time. No equipment is needed. Follow along, move at your own pace, and finish feeling strong and accomplished. It’s fast, effective, and perfect for days when you want results without a long workout. Find your perfect workout plan in the TIFFxDAN App — no ads, full programs, and new workouts every week starting in 2026. Start here → https://tiffxdan.com/membership/ Gear I rely on: Legends shorts → https://www.legends.com/DAN87275 Kion aminos, creatine & protein → https://bit.ly/GetKion Follow my HIIT channel for more follow along workouts ‪@DantheHIITMan‬ WORKOUT DETAILS ⏱️ Duration: 12 minutes 🏋️ Equipment: Just a mat ⏱️ Intervals: 20s work, 10s rest 00:00 12 minute full body hiit Workout // 20s work, 10s rest 00:25 High Knees 00:55 Star Squat Jumps 01:25 Mountain Climbers 01:55 In & Out Jump Squats 02:25 High Knees 02:55 Star Squat Jumps 03:25 Mountain Climbers 03:55 In & Out Jump Squats 04:25 Sprint in Place 04:55 1 1/2 Switch Lunges 05:25 Push Up Climbers 05:55 Shoulder Tap Plank Jacks 06:25 Sprint in Place 06:55 1 1/2 Switch Lunges 07:25 Push Up Climbers 07:55 Shoulder Tap Plank Jacks 08:25 Pop Squats 08:55 Switch Lunges 09:25 Push Up Toe Touches 09:55 Burpee Tuck Jump 10:25 Pop Squats 10:55 Switch Lunges 11:25 Push Up Toe Touches 11:55 Burpee Tuck Jump DISCLAIMER: Before starting any workout, consult your doctor to ensure it's safe for you. Understand that participation in any exercise carries inherent risks of injury. By engaging in this video's exercises, you acknowledge these risks and voluntarily assume full responsibility, releasing TIFF x DAN from any liability for potential harm. Some video links are affiliate links, meaning we may earn a small commission on qualifying purchases. Your decision to purchase is always your own, and your support is greatly appreciated