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Research & Industry

All articles in research & industry.

Research & Industry
⚡ May 6, 2026 · 5 min read

What's the Optimal Training Frequency Based on Recovery?

New research reveals optimal training frequency should be based on individual muscle recovery patterns and protein synthesis windows, not traditional body part

Research & Industry
⚡ May 4, 2026 · 5 min read

What's the Best Split for Natural Lifters? Science Review

New research shows full-body routines outperform traditional splits for natural lifters, with frequency trumping volume for muscle growth.

Research & Industry
⚡ May 1, 2026 · 5 min read

What's the Best Training Frequency: 2x vs 3x Per Week?

New research comparing 2x vs 3x weekly training frequency reveals surprising results when total volume is equated between groups.

Research & Industry
⚡ Apr 29, 2026 · 5 min read

What's the Best Way to Count Volume for Muscle Growth?

New research reveals how compound exercises contribute to smaller muscle growth and whether indirect volume should count toward your weekly targets.

Research & Industry
⚡ Apr 29, 2026 · 4 min read

What's the Best Way to Use Blood Flow Restriction Training?

Recent research examines the safety protocols needed for blood flow restriction training, particularly for athletes at risk of blood clots.

Research & Industry
⚡ Apr 27, 2026 · 4 min read

Is 4 Sets Per Exercise the Sweet Spot for Hypertrophy?

New research reveals the optimal number of sets per exercise for maximizing muscle growth without excessive fatigue accumulation.

Research & Industry
⚡ Apr 24, 2026 · 4 min read

What's the Maximum Training Volume Before Junk Volume?

A comprehensive meta-analysis identifies the threshold where additional training volume becomes counterproductive for muscle growth.

Research & Industry
⚡ Apr 23, 2026 · 4 min read

What Does AI-Powered Personal Training Mean for Lifters?

Hotworx joins the AI coaching wave with TrainingTrax, but what does this fitness technology trend actually mean for lifters who prioritize structured programming?

Research & Industry
⚡ Apr 16, 2026 · 4 min read

What's the Best Way to Progress Resistance Training Volume?

Recent research challenges the idea that complex volume and exercise variation strategies are necessary for continued muscle growth in resistance training.

Research & Industry
⚡ Mar 23, 2026 · 4 min read

What's Driving the Workout Tracking Trend Among Lifters?

More lifters are embracing workout tracking as data reveals what actually drives progression in the gym.

Research & Industry
⚡ Mar 23, 2026 · 4 min read

What Does Research Say About Eccentric Training for Strength?

New research reveals eccentric training can boost strength gains by 20-35% compared to traditional lifting methods.

Research & Industry
⚡ Mar 23, 2026 · 4 min read

Is Personal Training Dead? AI vs Human Coaching Analysis

AI coaching apps are transforming fitness, but human trainers still have unique advantages. Here's how both fit into the future of strength training.

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