90 Minutes in Hell: Inside the DOOMSLAYER AMRAP Challenge

90 Minutes in Hell: Inside the DOOMSLAYER AMRAP Challenge

You think you're ready for a challenge? Think again. This isn't just another workout — it's war. It's a test of your will, your strength, and your pain tolerance. It's called the DOOMSLAYER 90-Minute AMRAP, and if you come out the other side, you won’t be the same.

This is where weakness dies.

This workout isn't designed for comfort. It's not for those chasing mediocrity. It's for those who crave the grind, who are willing to battle their limits. The goal? As many rounds as possible (AMRAP) in 90 minutes of high-intensity, soul-tearing effort. Every move is a war cry. Every rep is a fight. There are no breaks. Just you, the clock, and your refusal to quit.

The DOOMSLAYER Workout Breakdown

Here’s what you’re up against:

  • 400 Meter Run

  • 10 Burpees

  • 10 Pull-Ups

  • 20 Box Step-Ups

  • 20 Push-Ups

  • 30 Hang Dumbbell Cleans

  • 30 Bodyweight Squats

  • 50 Double Unders

Repeat that circuit as many times as you can for 90 minutes.

Round 1: Into the Fire

You start with a 400-meter run. This isn't a jog — it’s an assault. You're not pacing; you're charging into enemy territory. The second the clock starts, you're leaving everything on the track. Legs will feel like lead, lungs will scream, but slowing down isn’t an option.

Then it’s straight into burpees. Every drop to the floor is a challenge — and every push back up is a resurrection. You're not just doing reps; you're proving to yourself that giving up is off the table.

Next, pull-ups. These are not optional. Whether you're using bands, rings, or raw strength, you fight for every rep. Grip tight, core engaged, chin over the bar. It's not about how fast you do them, it's about the fight behind each one.

Step Up, Don’t Back Down

Box step-ups follow, and they’re more than a leg workout — they're a metaphor. Every step is a climb, not just physically, but mentally. Your legs will burn, your lungs will ache, but you keep ascending.

The push-ups that follow are a true test of will. Arms shaking, chest on fire, you still go all the way down. No half reps. You grind, and in that grind, you grow.

Then come the hang dumbbell cleans. Think of it like cocking a shotgun before battle — explosive, raw, and powerful. You're not just moving weight; you’re unleashing force. Your back, your legs, your core — all engaged. You’re preparing for war.

Bodyweight squats bring you back to earth. Drop low, drive up, and repeat. It’s not about rushing; it’s about control. This is your foundation. Your weapon. You're forging steel here, rep by rep.

Finally, 50 double unders — the gatekeeper to your next round. Rope snapping beneath your feet, heart pounding, sweat flying. You're not just skipping rope; you're teleporting to the next level. Every jump takes you further from your limits.

Want to Make It Even Harder?

Throw on a weight vest.

That's right — as if 90 minutes of hell wasn’t enough, strap on extra weight and turn this nightmare into something even darker. The vest amplifies everything. Your legs will feel like concrete, your arms will beg for mercy. And that's exactly the point.

Growth lives in discomfort.

This isn’t about magic formulas or shortcuts. It’s about one thing — staying in the fight. When everything in your body wants to stop, you keep going. Because every round is more than just numbers. It’s transformation.

Welcome to the Secret Level: One-Mile Ruck

You survived the AMRAP. But this is where most people quit.

Not you.

You don’t stop here — you transcend.

The secret level is a 1-mile ruck. Weighted vest. Sandbag. Duffel bag full of bricks. It doesn’t matter what it is, as long as it’s heavy.

This is not a cooldown. This is a reckoning.

The weight presses down on you like the demons in your head, but you keep moving. Every step is a victory. You’re walking through the wreckage of the battlefield you just conquered. And you do it not to survive — but to become something more.

You're not just human anymore. You're relentless.


The Doomslayer Challenge isn’t about fitness — it’s about forging a mindset. One that refuses to surrender. One that fights through pain. One that builds strength from the inside out.

So ask yourself: Can you survive nightmare mode?

Now get moving.


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