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The Xwerks Blog

Science, Training &
Real Results.

Research-backed insights on performance nutrition, training strategy, and the science behind what actually works.

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Best Pre Workout For Men
Pre Workout
Apr 25, 2026 · 10 min
Best Pre Workout For Men
TL;DR The "best pre-workout for men" comes down to research-backed ingredients at clinical doses, transparent labeling, and caffeine appropriate to...
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Pre-Workout For Hockey
Pre Workout
Apr 24, 2026 · 7 min
Pre-Workout For Hockey
TL;DR Hockey is the classic repeated-sprint sport: 30-90 second shifts of near-maximal effort, 2-3 minute bench recoveries, across 60 minutes...
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Pre-Workout for Rugby
Pre Workout
Apr 24, 2026 · 7 min
Pre-Workout for Rugby
TL;DR Rugby is a full-contact repeated-sprint sport — 80 minutes of alternating sprints, collisions, scrums, and sustained running. Target profile:...
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Pre Workout For Beginners
Pre Workout
Apr 23, 2026 · 15 min
Pre Workout For Beginners
TL;DR You don't need pre-workout to start training. If you're new to the gym, nail sleep, protein, and consistent training...
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Pre-Workout for Women
Pre Workout
Apr 22, 2026 · 11 min
Pre-Workout for Women
TL;DR The research on caffeine, citrulline, and beta-alanine is just as strong in women as in men — there's no...
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Pre-Workout for Boxing
Pre Workout
Apr 21, 2026 · 5 min
Pre-Workout for Boxing
Pre-Workout for Boxing: What Works and What Doesn't TL;DR Boxing is a repeated-sprint sport with 3-minute rounds — explosive efforts,...
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Pre-Workout for BJJ
Pre Workout
Apr 20, 2026 · 4 min
Pre-Workout for BJJ
Pre-Workout for BJJ: The Evidence-Based Guide TL;DR BJJ is a grip-dependent combat sport with explosive scrambles, sustained isometric holds, and...
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Pre-Workout for Hiking
Pre Workout
Apr 19, 2026 · 4 min
Pre-Workout for Hiking
Pre-Workout for Hiking: Does It Actually Help? TL;DR Pre-workout can meaningfully improve hiking performance — particularly for long-day hikes, summit...
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Pre-Workout for Cycling
Pre Workout
Apr 19, 2026 · 4 min
Pre-Workout for Cycling
Pre-Workout for Cycling: The Evidence-Based Guide TL;DR Cycling is exceptionally caffeine-responsive — research shows 3-6mg/kg caffeine improves time trial performance...
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Pre-Workout for Running
Pre Workout
Apr 19, 2026 · 6 min
Pre-Workout for Running
TL;DR Caffeine is the single most-researched ergogenic aid for running — meta-analyses show 2-4% endurance improvement at 3-6mg/kg body weight....
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Pre-Workout for CrossFit
Pre Workout
Apr 19, 2026 · 13 min
Pre-Workout for CrossFit
TL;DR CrossFit is one of the most pre-workout-responsive sports — combining explosive Olympic lifts, sustained metcons, gymnastics skill work, and...
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Pre-Workout for Mountain Biking
Pre Workout
Apr 17, 2026 · 8 min
Pre-Workout for Mountain Biking
Pre-Workout for Mountain Biking: Evidence-Based Picks TL;DR Mountain biking uniquely demands sustained aerobic output + explosive bursts for climbs and...
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