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Nutrition & Recovery

Race-day fueling, recovery protocols, supplement reviews

When the Gel Won’t Open: Solving the Mid-Race Fueling Problem on Long OCR Events

August 11, 2026 by Wall & Wire Staff
Muddy hands trying to open an energy gel packet during a long OCR race

Fueling during a Beast or Ultra isn’t just a nutrition problem — it’s an execution problem. Muddy hands, spiked heart rate, and unpredictable aid stations change everything.

Categories Nutrition & Recovery

Beyond Thirst: How Electrolyte Depletion Is Costing You Obstacles (Not Just Miles)

August 7, 2026 by Wall & Wire Staff
OCR athlete gripping rig obstacle with fatigued hands showing electrolyte depletion effects

Electrolyte depletion costs OCR athletes more than miles — it costs them obstacles. Here’s the full picture on sodium, potassium, and magnesium for race performance.

Categories Nutrition & Recovery

Fueling While Filthy: The Intra-Session Nutrition Strategy for Long OCR Training Days

August 3, 2026 by Wall & Wire Staff
OCR athlete fueling with energy gel during long muddy training obstacle run

Race-day fueling gets all the coverage. But long OCR training sessions have their own fueling rules — and most athletes are getting them wrong.

Categories Nutrition & Recovery

The Quiet Deficiency: What Vitamin D, Magnesium, and Omega-3 Are Actually Doing to Your OCR Performance

July 29, 2026 by Wall & Wire Staff
Vitamin D, magnesium, and omega-3 supplements flat lay for OCR athlete recovery

Most OCR athletes have protein and carbs sorted. But vitamin D, magnesium, and omega-3 fatty acids — the micronutrients quietly running your recovery, sleep, and muscle function — are where serious gaps often hide.

Categories Nutrition & Recovery

The Connective Tissue Problem: What OCR Athletes Need to Know About Collagen, Tendons, and Joint Health

July 26, 2026 by Wall & Wire Staff
OCR athlete gripping rope obstacle showing tendons and forearm muscle under load

Muscles get all the training attention. Tendons get the injuries. Here’s what OCR athletes need to know about collagen, joint nutrition, and building connective tissue that holds up over a long race season.

Categories Nutrition & Recovery

The Breath Between the Burpees: Why Breathwork Is OCR’s Most Underrated Recovery Tool

July 22, 2026 by Wall & Wire Staff
Misty morning trail and open field at dawn — OCR athlete recovery scene

Breathwork isn’t meditation fluff — it’s a measurable tool for shifting your nervous system into recovery mode after a race or hard session. Here’s the science and a protocol that actually works.

Categories Nutrition & Recovery

The Cheapest Performance Upgrade You’re Not Taking Seriously: Sleep and OCR Recovery

July 18, 2026 by Wall & Wire Staff
Athlete sleeping for recovery in a dark cool bedroom with sports watch on nightstand

Sleep is the most underrated recovery tool in OCR. Here’s the physiology behind why it matters, what cutting it short actually costs you, and how to use it strategically before race day.

Categories Nutrition & Recovery

Thin Air, Thick Effort: What Racing at Altitude Actually Does to Your Body — and Your Fueling Plan

July 16, 2026 by Wall & Wire Staff
Obstacle course race at high altitude mountain terrain

Racing at elevation changes your physiology, your caloric burn, and your fluid losses. Here’s what altitude actually does to your body — and how to adjust your fueling plan.

Categories Nutrition & Recovery

The Other Engine: How Your Gut Microbiome Affects OCR Performance and Recovery

July 10, 2026 by Wall & Wire Staff
OCR athlete on trail representing gut health and endurance performance

Your gut microbiome influences energy, immunity, and recovery in ways most OCR athletes ignore. Here’s what the science actually says — and what’s worth acting on.

Categories Nutrition & Recovery

The Iron Problem: Why OCR Athletes Are Training Hard and Feeling Worse

July 7, 2026July 6, 2026 by Wall & Wire Staff
OCR athlete sitting exhausted on a trail, illustrating iron deficiency and performance fatigue

Persistent fatigue, slipping paces, and sluggish recovery aren’t always a training problem. For OCR athletes, iron deficiency is a common and silent performance killer — and most athletes who have it don’t know it.

Categories Nutrition & Recovery

Cold, Wet, and Recovered: What the Science of Ice Baths Actually Means for OCR Athletes

June 29, 2026 by Wall & Wire Staff
Athlete sitting in an ice bath for post-workout recovery, cold water immersion therapy

Cold water immersion is everywhere in endurance sports — but does it actually work for OCR athletes? We cut through the hype and look at what the science really says about ice baths, contrast therapy, and when to use each.

Categories Nutrition & Recovery

Fat Adaptation and OCR: What the Science Actually Says About Running on Fumes

June 28, 2026 by Wall & Wire Staff
Endurance athlete running through forest trail, illustrating fat adaptation training for OCR

Fat adaptation promises to make OCR athletes metabolically untouchable. The science is real — but so are the trade-offs for a sport that demands explosive bursts as much as steady aerobic output. Here’s the honest breakdown.

Categories Nutrition & Recovery
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