The Fittux Journal for Fitness & Outdoor Performance
How to Fix Side Stitches When Running?
Side stitches can ruin a run, but understanding what causes them—and how to prevent them—makes them easy to manage. Here’s how to stop them quickly and avoid them long-term.
How to Fix Side Stitches When Running?
Side stitches can ruin a run, but understanding what causes them—and how to prevent them—makes them easy to manage. Here’s how to stop them quickly and avoid them long-term.
How Long Should I Rest Between Sets to Build Mu...
Rest between sets shapes your strength and muscle gains. Here’s how to choose the right rest time, set count and weekly volume for building size, strength and endurance effectively.
How Long Should I Rest Between Sets to Build Mu...
Rest between sets shapes your strength and muscle gains. Here’s how to choose the right rest time, set count and weekly volume for building size, strength and endurance effectively.
Why Are My Muscles So Shaky When I Work Out?
Muscles shaking during exercise is normal. Here’s why it happens, what it means for strength and fatigue, and how to reduce twitching while training harder.
Why Are My Muscles So Shaky When I Work Out?
Muscles shaking during exercise is normal. Here’s why it happens, what it means for strength and fatigue, and how to reduce twitching while training harder.
How Long to See Progress in the Gym?
Wondering how long to see progress in the gym? This in-depth guide breaks down the timeline from day one to one year, explaining when changes appear and why consistency wins.
How Long to See Progress in the Gym?
Wondering how long to see progress in the gym? This in-depth guide breaks down the timeline from day one to one year, explaining when changes appear and why consistency wins.
How Many Sit-Ups Can the Average Person Do in 1...
Most people don’t know their true one-minute sit-up score until they test it. This guide explains averages, technique, variations and how to dramatically improve your sit-up performance.
How Many Sit-Ups Can the Average Person Do in 1...
Most people don’t know their true one-minute sit-up score until they test it. This guide explains averages, technique, variations and how to dramatically improve your sit-up performance.
What Cardio Burns the Most Fat?
The real answer to what cardio burns the most fat isn’t a single workout but a strategy. Learn how training zones, steady-state cardio, HIIT, and low-impact methods transform fat loss...
What Cardio Burns the Most Fat?
The real answer to what cardio burns the most fat isn’t a single workout but a strategy. Learn how training zones, steady-state cardio, HIIT, and low-impact methods transform fat loss...
Performance Standards, Training & Exploration
The Fittux Journal is your structured resource for fitness, sport and performance. We cover strength standards, race benchmarks, endurance pacing, hybrid competition formats and practical nutrition guidance that supports real-world training.
Whether you’re building toward a faster 5K, lowering your half marathon time, improving strength under fatigue or preparing for sport events such as HYROX, Tough Mudder or structured hybrid races, you’ll find clear, measurable guidance here.
Our articles break down practical performance questions — from defining a good half marathon time to fuelling properly for endurance efforts. We provide race pace calculators, strength reference points and structured training frameworks designed to replace guesswork with progression.
For outdoor athletes, we explore conditioning strategies for hiking and unpredictable terrain. For those focused on nutrition, we examine recovery, protein intake and sustainable fuelling habits that support long-term development rather than short-term hype.
Performance extends beyond numbers. We also share practical gear insights — breathable training apparel, durable outer layers and everyday essentials that support consistent output across training and sport.
Whether you’re chasing a new personal best, building aerobic depth, refining your nutrition or developing strength that translates beyond the gym floor, the Fittux Journal delivers disciplined guidance without noise.