By Rob Shaul Based on Karpęcka-Gałka, E., & Frączek, B. (2024). Nutrition, hydration and supplementation considerations for mountaineers in high-altitude conditions: A narrative review. Frontiers in Sports and Active Living, 6, 1435494. https://doi.org/10.3389/fspor.2024.1435494 BLUF: Mountaineering at high altitudes (>2,500 m) presents unique physiological challenges due to hypoxia, cold exposure, and increased energy demands. A systematic […]
Research
Research Review: Sleep Deprivation Impact 85% of First Responders During 24-Hour Shifts
By Rob Shaul BLUF (Bottom Line Up Front): A systematic review of 43 studies (6,373 participants) found that 85% of Emergency First Responders (firefighters, paramedics) suffer from sleep deprivation during 24-hour shift, and this plus poor sleep quality, high workload, and psychological stress contributie to chronic to fatigue in EFRs. Fatigue impairs cognitive function, […]
MINI STUDY: “Power-Focused” Programming Increases Tactical Power Across 4 Assessments While Also Improving Max Effort Strength
By Rob Shaul, MTI Founder BLUF (Bottom Line Up Front): Four weeks of power-focused programming—incorporating max effort strength, speed strength, ballistic strength, and plyometric/sprint-focused tactical agility drills—improved Tactical Power across four assessments for six remote “lab rats.” Results are detailed below. Background In classic strength and conditioning, “power” is defined as the ability to exert […]
Mini Study: Reducing Alpine Pack Weight by 7 Pounds Boosts Uphill Speed by 24%
By Kelson Geber, MTI Coach/Researcher BLUF Mountain Tactical Institute (MTI) conducted a two-month single-person mini-study to examine the impact of weight reduction on speed during fast alpine ascents. The study found that reducing pack weight in increments of 8 ounces (227 grams) consistently improved climbers’ speed and potentially decreased their exposure to hazards. Overall, the […]
Mini Study: 1x/week Training Results in Grip Strength Endurance Improvement & Disappointing Burpee Work Capacity Results
BLUF Training Work Capacity and Grip Strength 1x/week with hobbyist jiu-jitsu athletes results in 2.24% average increase on the Burpee Beep Ladder, and a 28.85% increase on the Gi Grip Assessment. Background We’ve seen a significant interest in training program options which work within time-constrained parameters. Careers, family, or hobbies mean training time can be […]
Mini Study: Explosive Repeat Intervals Leads to 12% Work Capacity Increase in Jiu Jitsu Athletes
BLUF Our study conducted and examined the impact of an explosive repeat conditioning cycle on athletes engaged in Jiu-Jitsu training 4-5 times a week, revealing a notable 12% increase in work capacity during the 4-week cycle. Background Our jiu-jitsu training offerings are oriented towards serious hobbyists. These athletes all have careers, families, etc. which […]
Mini Study: Confounding Results on HIIT vs Sprints for Work Capacity Improvement
By Rob Shaul, Founder BLUF We conducted a mini study comparing the work capacity improvement of shuttle sprint repeats vs short, multi-modal HITT efforts, but the results were inconclusive Background Crossfit popularized short, multi-modal HIIT (High Intensity Interval Training) in the mid-1990s and impact continues. While Crossfit Founder Greg Glassman did not invent multi-modal work […]
Mini Study Results: Percentage-Based Progression Beats Tempo for Strength, No Difference Between Interval and Negative Pull Up Progressions, More Work Needed on Aerobic Base Development
By Rob Shaul, Founder BLUF A standard, percentage-based strength progression outperformed a Tempo-based progression to increase back squat strength, but bench press strength improvements were the same. Interval-based, concentric pull up and negative pull ups resulted in similar max rep pull up gains. Three weeks of 3 day/week, aerobic-base running resulted in unconclusive results […]
Mini Study: Snapshot and Comparison Of Relative Strength And Work Capacity Between Types of Tactical Athletes and Civilians
BLUF This Mini Study sought to give a snapshot and comparison of the relative strength and work capacity of three types of Tactical Athletes and civilians. The results found that for the athletes tested, Urban Fire Athletes scored higher overall in relative strength than State SWAT/SRT, Federal SWAT/SRT and civilian athletes. Five of the six […]
Mini Study: A Snapshot of the Sleep Patterns, Activity and Stress of Patrol & Bike Officers at a Small US City
By Rob Shaul, Founder BLUF This Mini Study sought to give a snapshot point in time view into sleep patterns, activity and stress levels of full time Patrol and Bike Police Officers employed by a small US City. The results found that the Patrol and Bike officers in this city averaged just over 7 hours […]