BERSERKER'S OATH | Viking War Music for Training & Lifting

BERSERKER'S OATH | Epic Viking Battle Metal Instrumental for Training, Lifting & Fighting Turn it up. No vocals. No mercy. Just 3 minutes of heavy Viking battle fire to push through your next set, round, or run. BERSERKER'S OATH is an original instrumental Viking battle themed heavy metal track from Rigor Authority — built for training, fighting, driving, and pushing through. Pounding drums, savage riffs, and epic Nordic energy inspired by berserkers charging into battle. Add this to your Viking workout music and battle music playlist for lifting, cardio, combat training, and focus. Crank it loud. Train like a berserker. 🔔 Subscribe for weekly original hard rock and Viking metal singles + Shorts trailers every week. ⚔️ More from Rigor Authority: Viking Workout Mixes | Original Singles | Heavy Instrumentals #vikingmetal #battle music #workoutmusic Original AI hard rock / Viking metal by Rigor Authority. All music original.