@justcellus: Most people can’t survive all 12..can you?! This is the CORE DOZEN CHALLENGE 12 moves. 12 reps each. 144 total reps. With a surprise ending 🫡 can you complete the dozen?! The Challenge: 1️⃣ Crunches × 12 2️⃣ Reverse Crunches × 12 3️⃣ Toe Touches × 12 4️⃣ Bicycle Crunches × 12 (left + right = 1) 5️⃣ Knee Tucks × 12 6️⃣ Sit-Ups × 12 7️⃣ Leg Raises × 12 8️⃣ Plank Hip Dips × 12 (left + right = 1) 9️⃣ Elbow-to-Knee Crunches × 12 (12 each side) 🔟 Mountain Climbers × 12 (left + right = 1) 1️⃣1️⃣ Deadbugs × 12 (left + right = 1) 1️⃣2️⃣ V-Ups × 12 Finished all 12? You’re not done. 💀 ☠️THE FINAL EVENT: 🔥 60-SECOND HOLLOW HOLD 🏆 Tier Rankings: <6 min = IRON GOD 6-8 min = IRON ELITE 8-10 min = IRON GRIT 10+ min = IRON STARTER 📌 Save for your next workout 💬 Comment your time + tier 👥 Share with a friend to challenge them #corechallenge #fitnesschallenge #ironrank #viralchallenge #core

Marcellus

Open In TikTok:

Region: US

Friday 04 September 2026 18:58:38 GMT