Module 1
Overview
The 12-mile ruck march standard: 35 lbs dry weight + weapon, complete in under 3:00:00 (15:00/mile pace). This is a RAP Week gate — fail it and you're done.
But rucking at Ranger School goes far beyond the 12-miler: you'll ruck daily for 61+ days with 50–80 lbs in patrol. This program builds the foundation.
The goal is not just to pass the 12-miler but to make rucking sustainable for the entire course. If you can only barely pass the ruck march on Day 1, you will be destroyed by the cumulative load over the following weeks. You need a reserve — both physical and mental — that only comes from progressive, disciplined training.
Module 2
Equipment Setup
Ruck Selection:
- ALICE pack (medium or large) or MOLLE II
- Use a frame — it distributes weight to your hips and keeps the load stable
Weight Distribution:
- Heaviest items high and close to your back
- Use weight plates or sandbags for training — not loose items that shift
Training Pack List:
- Weight plates or sandbags (secured so they don't move)
- Water source (hydration bladder or canteens)
- First aid kit
Boot Selection:
- Broken-in boots — match what you'll wear at Ranger School
- Do NOT train in new boots. Break them in over 4+ weeks before starting this program
Sock System:
- Liner sock + wool/synthetic outer sock
- The liner wicks moisture away from your skin, the outer sock provides cushion
Lace Technique:
- Tight in the heel to lock your foot in place
- Looser over the top of the foot to allow circulation
Ruck Posture:
- Lean slightly forward — let the weight sit over your hips
- Hips under the load, quick short steps
- Avoid leaning back or overstriding — both waste energy and cause injury
Module 3
Weeks 1–2: Foundation
Goal: Build ruck tolerance. Walk, don't run. Focus on form and foot care.
Ruck 2x/week:
- Workout 1: 3 miles, 25 lbs, easy pace (18:00/mile)
- Workout 2: 4 miles, 25 lbs, moderate pace (16:00/mile)
Daily:
- 10-minute loaded carry (25 lbs) — walk around the block
Mobility & Recovery:
- Do hip, ankle, and shoulder mobility before and after each ruck
- Ice feet after if needed
- Check feet for hotspots after every session
These first two weeks are about building a base. Resist the urge to go heavy or fast. Your connective tissue, joints, and feet need time to adapt to loaded movement. Injuries here will derail the entire program.
Module 4
Weeks 3–4: Load Building
Goal: Increase weight and introduce supplemental training.
Ruck 2x/week:
- Workout 1: 5 miles, 30 lbs, moderate pace
- Workout 2: 6 miles, 30 lbs, goal pace (15:30/mile)
Supplemental Training:
- Stair/Hill Repeats 1x/week: 30 lbs, 10 flights or 200 ft elevation gain, 4–6 sets
- Ruck-to-Run Transitions: After ruck, drop pack and run 1 mile at your 5-mile run pace
Foot Care:
- Check for hotspots after every ruck
- Apply moleskin at the first sign of irritation — do not wait for a blister to form
The ruck-to-run transition is critical for Ranger School. You will frequently need to drop your ruck and sprint to an objective or react to contact. Train your legs to switch gears under fatigue.
Module 5
Weeks 5–6: Distance & Speed
Goal: Peak distance and speed. Validate with a 12-mile time trial.
Ruck 2–3x/week:
- Workout 1: 8 miles, 35 lbs, goal pace (15:00/mile)
- Workout 2: 6 miles, 35 lbs, fast pace (14:30/mile)
- Workout 3: 4 miles, 35 lbs, speed ruck (shuffle/walk combo)
Week 6 — 12-Mile Time Trial:
- 35 lbs dry weight
- Target: sub-3:00:00
- Use a measured route and carry your full training kit
- If you fail, repeat Week 5 and re-test
Post-Trial Recovery:
- Recovery week: reduce volume by 50%
- Focus on mobility, foot care, and light cardio
The time trial is your validation event. Treat it like the real thing — same boots, same socks, same pack, same weight. No surprises on test day.
Module 6
Foot Care
This is the most critical section. Blisters end more ruck marches than fatigue does. Prevention is everything.
Blister Prevention:
- Properly fitted boots — half size up from running shoes
- Break in boots over 4+ weeks with progressively longer walks
- Moisture management: change socks at halftime on the 12-miler
- Liner sock + outer sock system (never single-layer cotton)
Hotspot Treatment:
- Stop immediately when you feel a hotspot
- Apply moleskin or Leukotape BEFORE a blister forms
- Ignoring a hotspot guarantees a blister — fix it now or pay later
Blister Treatment:
- Do NOT pop unless medically necessary
- If popped: clean with alcohol, apply antibiotic ointment + moleskin donut
- Cover with a breathable bandage and monitor for infection
Toenails:
- Trim straight across — short but not too short
- Trim 1 week before the 12-miler (not the day before)
Products:
- Foot Powder: Gold Bond — apply before and at halftime
- Anti-Chafe: Desitin for chafing, Body Glide for friction zones
- Socks: Injinji toe socks (excellent blister prevention between toes)
- Tape: Leukotape — sticks better than moleskin in wet conditions
Module 7
Pacing & Nutrition
Pacing Strategy:
- The 12-miler is 15:00/mile pace — a fast walk / slow shuffle
- Practice your pace on measured routes
- Use a watch or pace beads to stay consistent
- Consistent pace beats sprinting and walking — never go out hot and fade
Pre-Ruck Nutrition:
- Eat complex carbs 2 hours before the ruck march
- Avoid heavy fats or fiber that could cause GI distress
During the Ruck:
- Bring 2 gel packs or candy for miles 6 and 9
- Hydrate: 500ml per 2 miles minimum
- Electrolytes: add to one water source (not both)
Post-Ruck Recovery:
- Recovery meal within 30 minutes — protein + carbs
- Stretch hips, calves, and shoulders
- Elevate feet and ice if swollen
Weight Management:
- Weigh your ruck on a scale before every training session — no guessing
- On test day, weigh with all gear (water, food, first aid) to ensure you are at 35 lbs dry
- At Ranger School, RIs will weigh your ruck. Under 35 lbs is a failure
