The Fittux Journal for Fitness & Outdoor Performance

What Is a Skiathlon Race? - Fittux

What Is a Skiathlon Race?

A skiathlon combines classic and freestyle cross-country skiing in one continuous race. This in-depth guide explains what a skiathlon is, how long it lasts, how the rules work, and why...

What Is a Skiathlon Race?

A skiathlon combines classic and freestyle cross-country skiing in one continuous race. This in-depth guide explains what a skiathlon is, how long it lasts, how the rules work, and why...

What Are the Main Rules of Curling? - Fittux

What Are the Main Rules of Curling?

Confused by curling? This in-depth guide explains the main rules of curling in simple terms, from scoring and sweeping to the four rock rule and Olympic match play, written for...

What Are the Main Rules of Curling?

Confused by curling? This in-depth guide explains the main rules of curling in simple terms, from scoring and sweeping to the four rock rule and Olympic match play, written for...

Why Is 0 Called a Duck in Cricket? - Fittux

Why Is 0 Called a Duck in Cricket?

A grounded, experience-driven explanation of why getting out for zero is called a duck in cricket, including the history of “duck’s egg”, cricket terms, and the psychology behind the most...

Why Is 0 Called a Duck in Cricket?

A grounded, experience-driven explanation of why getting out for zero is called a duck in cricket, including the history of “duck’s egg”, cricket terms, and the psychology behind the most...

What Are the 5 Main Rules of Badminton? - Fittux

What Are the 5 Main Rules of Badminton?

Discover the five core rules of badminton, how scoring works, essential shots, match formats, and how to play badminton with friends or alone, with clear guidance for beginners.

What Are the 5 Main Rules of Badminton?

Discover the five core rules of badminton, how scoring works, essential shots, match formats, and how to play badminton with friends or alone, with clear guidance for beginners.

What is the Most Difficult Golf Course in the UK? Full Guide - Fittux

What is the Most Difficult Golf Course in the U...

Most golfers consider Carnoustie the hardest course in the UK, but several others come close. Here’s what actually makes them so difficult.

What is the Most Difficult Golf Course in the U...

Most golfers consider Carnoustie the hardest course in the UK, but several others come close. Here’s what actually makes them so difficult.

Is White Collar Boxing for Beginners? - Fittux

Is White Collar Boxing for Beginners?

White collar boxing can be suitable for beginners, but it isn’t casual. This guide explains the realities of training, safety, preparation, and who should — and shouldn’t — consider stepping...

Is White Collar Boxing for Beginners?

White collar boxing can be suitable for beginners, but it isn’t casual. This guide explains the realities of training, safety, preparation, and who should — and shouldn’t — consider stepping...

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.