MTN STRENGTH: 6 Week Military Strength Progression
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- Inventory on the way
Pack on raw, functional muscle.
MTN Strength is a proven 6-week strength accelerator built for hunters, tactical athletes, and anyone who wants to get seriously strong without living in the gym. Designed by retired Army Major Donny Bigham — 27-year combat veteran, 2x IPF World Champion powerlifter, and the first Strength & Conditioning Coach for U.S. Army Conventional Forces — this program delivers heavy lifts, explosive power, and bulletproof durability in just four hard-hitting sessions per week.
- ABOUT: Military-grade functional strength training
- GOAL: Build serious hypertrophy, power, and mountain/tactical dominance
- FORMAT: 6-week, 4-days-per-week high-intensity strength program
- DURATION: 45–60 minute workouts with built-in recovery
- BENEFIT: Strength, explosive power, joint durability, real-world performance
Short/Bottom Sizing - Elastic Waist Width
• S: 32" Waist
• M: 34" Waist
• L: 36" Waist
• XL: 38" Waist
• 2XL: 40" Waist
Top / Hoody / T-Shirt Sizing
All measurements are taken flat, across the chest from armpit to armpit.
- S: 18.5" Chest
- M: 20" Chest
- L: 21.5" Chest
- XL: 23.5" Chest
- 2XL: 25.5" Chest
For the best fit, compare these measurements to one of your favorite tees.
30-Day Returns & Exchanges
Need to make a return, exchange an item, or update your MTNTOUGH training account?
We’ve got you covered — our team is here to help with quick, hassle-free support.
All products must be new, clean, and in returnable condition. Items that show signs of use, wear, damage, or soiling may not be eligible for return.
Click below to view our full Exchange & Return Policy.
Free shipping on MTNTOUGH merchandise for orders over $50. Orders typically ship 1-2 days after purchase. Please note: customers will be billed separately for shipping on all third-party drop ship orders.