Fitness & Training for Brain and Body
Lifting, cardio, and recovery grounded in research — including how training sharpens focus, mood, and executive function.
Resistance Training And Longevity: The 30% Mortality Reduction That Almost Nobody Pursues
Strength training is the most under-prescribed intervention in preventive medicine. Two sessions per week — 60 minutes total — correlates with a 30%+ reduction in all-cause mortality.
Compound vs Isolation: The 80/20 Of Lifting (And When Curls Earn Their Keep)
Squat, deadlift, bench, row, overhead press. The five movements that hit most of the body and produce most of the strength gains. Isolation work serves a specific purpose — but as supplement, not foundation.
Sleep Is The Real Anabolic Window: Why Lifters Who Sleep 5 Hours Don't Grow
Muscle is built during sleep, not during the workout. The "anabolic window" is not 30 minutes post-training — it's the 7-9 hours of overnight recovery. Lifters who skimp on sleep are training without the recovery system that matters.
Zone 2 Cardio: The Mitochondria-Building Pace Almost Everyone Skips
Conversational-pace aerobic work — Zone 2 — builds the mitochondrial density that determines metabolic flexibility, endurance, and long-term cardiovascular health. Most cardio is done either too hard or too easy to land there.
Lifting Frequency: Why 2-3x Per Muscle Per Week Beats The Bro Split
The "chest Monday, back Tuesday" split is one rep stimulus per muscle per week. Research consistently shows 2-3x per muscle per week produces more growth at equivalent volume.
Progressive Overload: The Only Driver Of Muscle Growth That Actually Matters
The mechanism behind every muscle gain in history. Volume, intensity, frequency, technique — all useful only insofar as they serve the underlying signal: doing more this week than last.
NoFap And ADHD: Why Dopamine Receptor Recovery Matters More
Why ADHD adults experience pornography effects more acutely, why receptor recovery curves are different, and why the 90-day protocol overlaps with ADHD treatment.